. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 34 In meiner Arbeit über den Selachierschädel habe ich betont, daß die EutwickeUing des Schädels im höchsten Grade von der des centralen Nervensystems abhängig ist. Bei Ascalabotes zeigt das Gehirn einen noch mehr beschleunigten Entwickelungsgang, als bei Selachiern. Auf einem sehr frühen Stadium, nämlich bei Embryonen mit 7—8 Somi- ten ist das Gehirnrohr geschlossen. Pro-, Meso- und Metencephalon wohl differenzirt, die mesocephalische Gehirnbeuge sehr stark aus- gebildet. Am Nachhirn ist eine ganz regelmäßige Segmentirung (E Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/anatomischer-anzeiger-anatomy-comparative-anatomy-comparative-34-in-meiner-arbeit-ber-den-selachierschdel-habe-ich-betont-da-die-eutwickeuing-des-schdels-im-hchsten-grade-von-der-des-centralen-nervensystems-abhngig-ist-bei-ascalabotes-zeigt-das-gehirn-einen-noch-mehr-beschleunigten-entwickelungsgang-als-bei-selachiern-auf-einem-sehr-frhen-stadium-nmlich-bei-embryonen-mit-78-somi-ten-ist-das-gehirnrohr-geschlossen-pro-meso-und-metencephalon-wohl-differenzirt-die-mesocephalische-gehirnbeuge-sehr-stark-aus-gebildet-am-nachhirn-ist-eine-ganz-regelmige-segmentirung-e-image236845027.html
RMRN966Y–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 34 In meiner Arbeit über den Selachierschädel habe ich betont, daß die EutwickeUing des Schädels im höchsten Grade von der des centralen Nervensystems abhängig ist. Bei Ascalabotes zeigt das Gehirn einen noch mehr beschleunigten Entwickelungsgang, als bei Selachiern. Auf einem sehr frühen Stadium, nämlich bei Embryonen mit 7—8 Somi- ten ist das Gehirnrohr geschlossen. Pro-, Meso- und Metencephalon wohl differenzirt, die mesocephalische Gehirnbeuge sehr stark aus- gebildet. Am Nachhirn ist eine ganz regelmäßige Segmentirung (E
Arteries of the brain Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-arteries-of-the-brain-13236541.html
RFACWH3X–Arteries of the brain
. Chordate anatomy. Chordata; Anatomy, Comparative. Nasal capsule /Olfactory nerve A'. I / Rhinocoele â Olfactory bulh Nervus terminalis Olfactory tract - - â Cerebral hemisphere- Interventricular for Epiphysis Optic verve N. II Thalamu: Optic lobes Trochlear nerve N. IV i â Cerebellum â Lobus lineae lateralis â Facial nerve N. VII - ,^^ -J Medulla oblongata Glossopharyngeal nerve N. IX âAcoustic nerve N. VIII Tuberculiim acusiicum â Medial longitudinal fasc. Visceral lobe- ^. . Vagus nerve N.X Third ventricle Diencephalon Mesoccele Mesencephalon â Spinal cord. ^Fourth ventricle Metencephalon Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/chordate-anatomy-chordata-anatomy-comparative-nasal-capsule-olfactory-nerve-a-i-rhinocoele-olfactory-bulh-nervus-terminalis-olfactory-tract-cerebral-hemisphere-interventricular-for-epiphysis-optic-verve-n-ii-thalamu-optic-lobes-trochlear-nerve-n-iv-i-cerebellum-lobus-lineae-lateralis-facial-nerve-n-vii-j-medulla-oblongata-glossopharyngeal-nerve-n-ix-acoustic-nerve-n-viii-tuberculiim-acusiicum-medial-longitudinal-fasc-visceral-lobe-vagus-nerve-nx-third-ventricle-diencephalon-mesoccele-mesencephalon-spinal-cord-fourth-ventricle-metencephalon-image234908622.html
RMRJ509J–. Chordate anatomy. Chordata; Anatomy, Comparative. Nasal capsule /Olfactory nerve A'. I / Rhinocoele â Olfactory bulh Nervus terminalis Olfactory tract - - â Cerebral hemisphere- Interventricular for Epiphysis Optic verve N. II Thalamu: Optic lobes Trochlear nerve N. IV i â Cerebellum â Lobus lineae lateralis â Facial nerve N. VII - ,^^ -J Medulla oblongata Glossopharyngeal nerve N. IX âAcoustic nerve N. VIII Tuberculiim acusiicum â Medial longitudinal fasc. Visceral lobe- ^. . Vagus nerve N.X Third ventricle Diencephalon Mesoccele Mesencephalon â Spinal cord. ^Fourth ventricle Metencephalon
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RFACWE5T–Arteries of the brain
. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 543 5. Bei einem Embryo von 20 mm gibt es kein Cavum epicochleare (Voit): die Commissura prae-facialis liegt am vorderen Rande der Ohrkapsel und die unter ihr liegende Fovea geniculata befindet sich außerhalb der Kranialhöhle und ist ventral gerichtet. 6. Der vordere Teil der Lamina parietalis steht in den frühesten Stadien in homokontinuierlicher Verbindung mit der vertikallateralen Mittelhirnpolster Metencephalon I Pr. ascendens tect. post. / Tectum posterius. Art. basilaris Basalplatte - Atlas , Epistropheus Proc. alaris i Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/anatomischer-anzeiger-anatomy-comparative-anatomy-comparative-543-5-bei-einem-embryo-von-20-mm-gibt-es-kein-cavum-epicochleare-voit-die-commissura-prae-facialis-liegt-am-vorderen-rande-der-ohrkapsel-und-die-unter-ihr-liegende-fovea-geniculata-befindet-sich-auerhalb-der-kranialhhle-und-ist-ventral-gerichtet-6-der-vordere-teil-der-lamina-parietalis-steht-in-den-frhesten-stadien-in-homokontinuierlicher-verbindung-mit-der-vertikallateralen-mittelhirnpolster-metencephalon-i-pr-ascendens-tect-post-tectum-posterius-art-basilaris-basalplatte-atlas-epistropheus-proc-alaris-i-image236815641.html
RMRN7TND–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 543 5. Bei einem Embryo von 20 mm gibt es kein Cavum epicochleare (Voit): die Commissura prae-facialis liegt am vorderen Rande der Ohrkapsel und die unter ihr liegende Fovea geniculata befindet sich außerhalb der Kranialhöhle und ist ventral gerichtet. 6. Der vordere Teil der Lamina parietalis steht in den frühesten Stadien in homokontinuierlicher Verbindung mit der vertikallateralen Mittelhirnpolster Metencephalon I Pr. ascendens tect. post. / Tectum posterius. Art. basilaris Basalplatte - Atlas , Epistropheus Proc. alaris i
. Anatomie des Frosches. Frogs; Amphibians. Bau des Metencephalon uud Isthuius rhombeucephali. 43 beiden Hälften der Querschnitt des Ventrikels. Er ist flach und besitzt im Ganzen die Form eines niedrigen Rhombus, doch ist jederseits vom Siilcus centralis der ganze Boden, uud jederseits von der dorsalen Spitze die mediale Fig. 14. Ausstrahluug des AcusticiisfeUles Cerebelluiu Str;it. granul. Acusticusgrau Acusticusfeld (Faserraassen) V, Rad. mot. —h^^, VN Tract. cerebello- -^W/ spin.. V, Kad. sens. V, Rad. mot. Nucl. mot. "V Fase. long. med. Nicht genau symmetrischer Querschnitt durch die Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/anatomie-des-frosches-frogs-amphibians-bau-des-metencephalon-uud-isthuius-rhombeucephali-43-beiden-hlften-der-querschnitt-des-ventrikels-er-ist-flach-und-besitzt-im-ganzen-die-form-eines-niedrigen-rhombus-doch-ist-jederseits-vom-siilcus-centralis-der-ganze-boden-uud-jederseits-von-der-dorsalen-spitze-die-mediale-fig-14-ausstrahluug-des-acusticiisfeules-cerebelluiu-strit-granul-acusticusgrau-acusticusfeld-faserraassen-v-rad-mot-h-vn-tract-cerebello-w-spin-v-kad-sens-v-rad-mot-nucl-mot-quotv-fase-long-med-nicht-genau-symmetrischer-querschnitt-durch-die-image236862391.html
RMRNA0B3–. Anatomie des Frosches. Frogs; Amphibians. Bau des Metencephalon uud Isthuius rhombeucephali. 43 beiden Hälften der Querschnitt des Ventrikels. Er ist flach und besitzt im Ganzen die Form eines niedrigen Rhombus, doch ist jederseits vom Siilcus centralis der ganze Boden, uud jederseits von der dorsalen Spitze die mediale Fig. 14. Ausstrahluug des AcusticiisfeUles Cerebelluiu Str;it. granul. Acusticusgrau Acusticusfeld (Faserraassen) V, Rad. mot. —h^^, VN Tract. cerebello- -^W/ spin.. V, Kad. sens. V, Rad. mot. Nucl. mot. "V Fase. long. med. Nicht genau symmetrischer Querschnitt durch die
. The development of the human body : a manual of human embryology. Embryology; Embryo, Non-Mammalian. 392 THE CEREBELLUM The Development of the Metencephalon and Isthmus.—Our knowl- edge of the development of the metencephalon, isthmus, and mesen- cephalon is by no means as complete as is that of the myelencephalon. The pons develops as a thickening of the portion of the brain floor which forms the anterior wall of the pons flexure, and its transverse fibers are well developed by the fourth month (Mihalkovicz), but all details regarding the origin of the pons nuclei are as yet wanting. If one Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-development-of-the-human-body-a-manual-of-human-embryology-embryology-embryo-non-mammalian-392-the-cerebellum-the-development-of-the-metencephalon-and-isthmusour-knowl-edge-of-the-development-of-the-metencephalon-isthmus-and-mesen-cephalon-is-by-no-means-as-complete-as-is-that-of-the-myelencephalon-the-pons-develops-as-a-thickening-of-the-portion-of-the-brain-floor-which-forms-the-anterior-wall-of-the-pons-flexure-and-its-transverse-fibers-are-well-developed-by-the-fourth-month-mihalkovicz-but-all-details-regarding-the-origin-of-the-pons-nuclei-are-as-yet-wanting-if-one-image231628543.html
RMRCRGFY–. The development of the human body : a manual of human embryology. Embryology; Embryo, Non-Mammalian. 392 THE CEREBELLUM The Development of the Metencephalon and Isthmus.—Our knowl- edge of the development of the metencephalon, isthmus, and mesen- cephalon is by no means as complete as is that of the myelencephalon. The pons develops as a thickening of the portion of the brain floor which forms the anterior wall of the pons flexure, and its transverse fibers are well developed by the fourth month (Mihalkovicz), but all details regarding the origin of the pons nuclei are as yet wanting. If one
. Embryology. Embryology; Embryology; genealogy. OTOCYST MYELENCEPHALON VII, VIM GANGLIA Fig. 146. Section through the otocyst and mesencephalon. Such a section, as can be seen from Figure 145, also cuts through the metencephalon and myelen- cephalon. An interesting segmental structure of the brain is revealed in the walls of the myelencephalon. Regular constrictions mark off segments of the brain. These are called neuromeres. Near the otocysts are the primordia of the seventh and eighth cranial nerves. Two dense masses of tissue on either side of the myelencephalon contain the neuroblasts for Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/embryology-embryology-embryology-genealogy-otocyst-myelencephalon-vii-vim-ganglia-fig-146-section-through-the-otocyst-and-mesencephalon-such-a-section-as-can-be-seen-from-figure-145-also-cuts-through-the-metencephalon-and-myelen-cephalon-an-interesting-segmental-structure-of-the-brain-is-revealed-in-the-walls-of-the-myelencephalon-regular-constrictions-mark-off-segments-of-the-brain-these-are-called-neuromeres-near-the-otocysts-are-the-primordia-of-the-seventh-and-eighth-cranial-nerves-two-dense-masses-of-tissue-on-either-side-of-the-myelencephalon-contain-the-neuroblasts-for-image231282218.html
RMRC7PR6–. Embryology. Embryology; Embryology; genealogy. OTOCYST MYELENCEPHALON VII, VIM GANGLIA Fig. 146. Section through the otocyst and mesencephalon. Such a section, as can be seen from Figure 145, also cuts through the metencephalon and myelen- cephalon. An interesting segmental structure of the brain is revealed in the walls of the myelencephalon. Regular constrictions mark off segments of the brain. These are called neuromeres. Near the otocysts are the primordia of the seventh and eighth cranial nerves. Two dense masses of tissue on either side of the myelencephalon contain the neuroblasts for
. Embryology. Embryology; Embryology; genealogy. SPLANCHNOPLEURE DIENCEPHALON. MESENCHYME METENCEPHALON BLOOD VESSEL MESENCEPHALON Fig. 135. A section through the anterior end of a 48-hour chick embryo. The diencephalon, mesencephalon, and metencephalon are transversed. The thin wall at the extreme right of brain may be the roof of the mylencephalon. In the section, right is dorsal; left is ventral; top is left side; and bottom is right side of head. The chorion, amnion, and splanchnopleure are shown. RATHKE'S POUCH DIENCEPHALON AORTIC ARCH. Please note that these images are extracted from sca Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/embryology-embryology-embryology-genealogy-splanchnopleure-diencephalon-mesenchyme-metencephalon-blood-vessel-mesencephalon-fig-135-a-section-through-the-anterior-end-of-a-48-hour-chick-embryo-the-diencephalon-mesencephalon-and-metencephalon-are-transversed-the-thin-wall-at-the-extreme-right-of-brain-may-be-the-roof-of-the-mylencephalon-in-the-section-right-is-dorsal-left-is-ventral-top-is-left-side-and-bottom-is-right-side-of-head-the-chorion-amnion-and-splanchnopleure-are-shown-rathkes-pouch-diencephalon-aortic-arch-please-note-that-these-images-are-extracted-from-sca-image231282232.html
RMRC7PRM–. Embryology. Embryology; Embryology; genealogy. SPLANCHNOPLEURE DIENCEPHALON. MESENCHYME METENCEPHALON BLOOD VESSEL MESENCEPHALON Fig. 135. A section through the anterior end of a 48-hour chick embryo. The diencephalon, mesencephalon, and metencephalon are transversed. The thin wall at the extreme right of brain may be the roof of the mylencephalon. In the section, right is dorsal; left is ventral; top is left side; and bottom is right side of head. The chorion, amnion, and splanchnopleure are shown. RATHKE'S POUCH DIENCEPHALON AORTIC ARCH. Please note that these images are extracted from sca
. Embryology. Embryology; Embryology; genealogy. METENCEPHALON MESENCEPHALON V GANGLION. OTOCYST MYELENCEPHALON VII, VIM GANGLIA Fig. 146. Section through the otocyst and mesencephalon. Such a section, as can be seen from Figure 145, also cuts through the metencephalon and myelen- cephalon. An interesting segmental structure of the brain is revealed in the walls of the myelencephalon. Regular constrictions mark off segments of the brain. These are called neuromeres. Near the otocysts are the primordia of the seventh and eighth cranial nerves. Two dense masses of tissue on either side of the my Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/embryology-embryology-embryology-genealogy-metencephalon-mesencephalon-v-ganglion-otocyst-myelencephalon-vii-vim-ganglia-fig-146-section-through-the-otocyst-and-mesencephalon-such-a-section-as-can-be-seen-from-figure-145-also-cuts-through-the-metencephalon-and-myelen-cephalon-an-interesting-segmental-structure-of-the-brain-is-revealed-in-the-walls-of-the-myelencephalon-regular-constrictions-mark-off-segments-of-the-brain-these-are-called-neuromeres-near-the-otocysts-are-the-primordia-of-the-seventh-and-eighth-cranial-nerves-two-dense-masses-of-tissue-on-either-side-of-the-my-image231282219.html
RMRC7PR7–. Embryology. Embryology; Embryology; genealogy. METENCEPHALON MESENCEPHALON V GANGLION. OTOCYST MYELENCEPHALON VII, VIM GANGLIA Fig. 146. Section through the otocyst and mesencephalon. Such a section, as can be seen from Figure 145, also cuts through the metencephalon and myelen- cephalon. An interesting segmental structure of the brain is revealed in the walls of the myelencephalon. Regular constrictions mark off segments of the brain. These are called neuromeres. Near the otocysts are the primordia of the seventh and eighth cranial nerves. Two dense masses of tissue on either side of the my
. Elements of comparative anatomy. Anatomy, Comparative. fig. 284. Brain of a Ckelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. Ill Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemispheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (F Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-anatomy-comparative-fig-284-brain-of-a-ckelonian-after-bojanus-b-of-a-bird-vertical-median-sections-i-prosencephalon-ill-mesencephalon-iv-metencephalon-v-myelen-cephalon-ol-olfactory-o-optic-nerve-h-hypophysis-a-in-a-connection-between-the-two-hemispheres-of-the-mesencephalon-c-anterior-commissure-this-condition-connects-thereptilia-with-the-aves-which-are-distin-guished-by-the-great-proportionate-size-of-their-prosencephalon-the-hemispheres-of-which-are-often-greatly-broadened-out-they-are-con-nected-by-a-fine-anterior-commissure-f-image231599668.html
RMRCP7MM–. Elements of comparative anatomy. Anatomy, Comparative. fig. 284. Brain of a Ckelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. Ill Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemispheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (F
. Embryology. Embryology; Embryology; genealogy. 216 EMBRYOLOGY METENCEPHALON MYELENCEPHALON OTIC VESICLE BULBUS ARTERIOSUS SINUS VENOSUS FOLD OF AMNION NEURAL TUBE. MESENCEPHALON DIENCEPHALON TELENCEPHALON ATRIUM VITELLINE ARTERY PRIMITIVE STREAK Fig. 134. The 48-hour chick embryo with some of its vascular area. In the head region the five divisions of the brain have acquired definite boundaries (Fig. 97). The spiral formation of the heart places the atrium anterior, the ventricle posterior. A sinus venosus forms the first section of the heart to receive blood from the vitelline veins. The bu Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/embryology-embryology-embryology-genealogy-216-embryology-metencephalon-myelencephalon-otic-vesicle-bulbus-arteriosus-sinus-venosus-fold-of-amnion-neural-tube-mesencephalon-diencephalon-telencephalon-atrium-vitelline-artery-primitive-streak-fig-134-the-48-hour-chick-embryo-with-some-of-its-vascular-area-in-the-head-region-the-five-divisions-of-the-brain-have-acquired-definite-boundaries-fig-97-the-spiral-formation-of-the-heart-places-the-atrium-anterior-the-ventricle-posterior-a-sinus-venosus-forms-the-first-section-of-the-heart-to-receive-blood-from-the-vitelline-veins-the-bu-image231282233.html
RMRC7PRN–. Embryology. Embryology; Embryology; genealogy. 216 EMBRYOLOGY METENCEPHALON MYELENCEPHALON OTIC VESICLE BULBUS ARTERIOSUS SINUS VENOSUS FOLD OF AMNION NEURAL TUBE. MESENCEPHALON DIENCEPHALON TELENCEPHALON ATRIUM VITELLINE ARTERY PRIMITIVE STREAK Fig. 134. The 48-hour chick embryo with some of its vascular area. In the head region the five divisions of the brain have acquired definite boundaries (Fig. 97). The spiral formation of the heart places the atrium anterior, the ventricle posterior. A sinus venosus forms the first section of the heart to receive blood from the vitelline veins. The bu
. Embryology. Embryology; Embryology; genealogy. THE 72-HOUR CHICK EMBRYO 223 MYELENCEPHALON AMNION OTIC VESICLE. METENCEPHALON MESENCEPHALON DIENCEPHALON TELENCEPHALON VITELLINE VEIN VITELLINE ARTERY Fig. 145. The chick embryo with about 36 pairs of somites, about 72 hours of incubation. In addition to the labeled structures, note the branchial clefts between the otic vesicle and the heart. (Courtesy Mr. Lester A. Barter, Sloan- Kettering Institute.) the brain, the mesencephalon appears as a large vesicle, and a shallow con- striction separates it from the diencephalon. A deep constriction ma Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/embryology-embryology-embryology-genealogy-the-72-hour-chick-embryo-223-myelencephalon-amnion-otic-vesicle-metencephalon-mesencephalon-diencephalon-telencephalon-vitelline-vein-vitelline-artery-fig-145-the-chick-embryo-with-about-36-pairs-of-somites-about-72-hours-of-incubation-in-addition-to-the-labeled-structures-note-the-branchial-clefts-between-the-otic-vesicle-and-the-heart-courtesy-mr-lester-a-barter-sloan-kettering-institute-the-brain-the-mesencephalon-appears-as-a-large-vesicle-and-a-shallow-con-striction-separates-it-from-the-diencephalon-a-deep-constriction-ma-image231282220.html
RMRC7PR8–. Embryology. Embryology; Embryology; genealogy. THE 72-HOUR CHICK EMBRYO 223 MYELENCEPHALON AMNION OTIC VESICLE. METENCEPHALON MESENCEPHALON DIENCEPHALON TELENCEPHALON VITELLINE VEIN VITELLINE ARTERY Fig. 145. The chick embryo with about 36 pairs of somites, about 72 hours of incubation. In addition to the labeled structures, note the branchial clefts between the otic vesicle and the heart. (Courtesy Mr. Lester A. Barter, Sloan- Kettering Institute.) the brain, the mesencephalon appears as a large vesicle, and a shallow con- striction separates it from the diencephalon. A deep constriction ma
. Embryology. Embryology; Embryology; genealogy. MESENCHYME METENCEPHALON BLOOD VESSEL MESENCEPHALON Fig. 135. A section through the anterior end of a 48-hour chick embryo. The diencephalon, mesencephalon, and metencephalon are transversed. The thin wall at the extreme right of brain may be the roof of the mylencephalon. In the section, right is dorsal; left is ventral; top is left side; and bottom is right side of head. The chorion, amnion, and splanchnopleure are shown. RATHKE'S POUCH DIENCEPHALON AORTIC ARCH. PHARYNX DORSAL AORTA ANTERIOR CARDINAL VEIN MYELENCEPHALON VISCERAL POUCH VISCERAL Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/embryology-embryology-embryology-genealogy-mesenchyme-metencephalon-blood-vessel-mesencephalon-fig-135-a-section-through-the-anterior-end-of-a-48-hour-chick-embryo-the-diencephalon-mesencephalon-and-metencephalon-are-transversed-the-thin-wall-at-the-extreme-right-of-brain-may-be-the-roof-of-the-mylencephalon-in-the-section-right-is-dorsal-left-is-ventral-top-is-left-side-and-bottom-is-right-side-of-head-the-chorion-amnion-and-splanchnopleure-are-shown-rathkes-pouch-diencephalon-aortic-arch-pharynx-dorsal-aorta-anterior-cardinal-vein-myelencephalon-visceral-pouch-visceral-image231282231.html
RMRC7PRK–. Embryology. Embryology; Embryology; genealogy. MESENCHYME METENCEPHALON BLOOD VESSEL MESENCEPHALON Fig. 135. A section through the anterior end of a 48-hour chick embryo. The diencephalon, mesencephalon, and metencephalon are transversed. The thin wall at the extreme right of brain may be the roof of the mylencephalon. In the section, right is dorsal; left is ventral; top is left side; and bottom is right side of head. The chorion, amnion, and splanchnopleure are shown. RATHKE'S POUCH DIENCEPHALON AORTIC ARCH. PHARYNX DORSAL AORTA ANTERIOR CARDINAL VEIN MYELENCEPHALON VISCERAL POUCH VISCERAL
. Elements of biology, with special reference to their rôle in the lives of animals. Biology; Zoology. MESENCEPHALON DIENCEPHALON METENCEPHALON TELENCEPHALON. OPTIC VESICLE MYELENCEPHALON B. Fig. 147.—Two early stages in the embryonic development of a vertebrate brain. In A the view is dorsal and the brain consists essentially of three parts. In B the view is lateral and the differentiation of five parts is clear. neural tube there remain masses of ectodermal cells that are not incorporated into the tubular central nervous system but are des- tined to form ganglia associated with the neural tu Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-biology-with-special-reference-to-their-rle-in-the-lives-of-animals-biology-zoology-mesencephalon-diencephalon-metencephalon-telencephalon-optic-vesicle-myelencephalon-b-fig-147two-early-stages-in-the-embryonic-development-of-a-vertebrate-brain-in-a-the-view-is-dorsal-and-the-brain-consists-essentially-of-three-parts-in-b-the-view-is-lateral-and-the-differentiation-of-five-parts-is-clear-neural-tube-there-remain-masses-of-ectodermal-cells-that-are-not-incorporated-into-the-tubular-central-nervous-system-but-are-des-tined-to-form-ganglia-associated-with-the-neural-tu-image231663310.html
RMRCW4WJ–. Elements of biology, with special reference to their rôle in the lives of animals. Biology; Zoology. MESENCEPHALON DIENCEPHALON METENCEPHALON TELENCEPHALON. OPTIC VESICLE MYELENCEPHALON B. Fig. 147.—Two early stages in the embryonic development of a vertebrate brain. In A the view is dorsal and the brain consists essentially of three parts. In B the view is lateral and the differentiation of five parts is clear. neural tube there remain masses of ectodermal cells that are not incorporated into the tubular central nervous system but are des- tined to form ganglia associated with the neural tu
. Elements of comparative anatomy. Anatomy, Comparative. fig. 284. Brain of a Ckelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. Ill Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemispheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (F Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-anatomy-comparative-fig-284-brain-of-a-ckelonian-after-bojanus-b-of-a-bird-vertical-median-sections-i-prosencephalon-ill-mesencephalon-iv-metencephalon-v-myelen-cephalon-ol-olfactory-o-optic-nerve-h-hypophysis-a-in-a-connection-between-the-two-hemispheres-of-the-mesencephalon-c-anterior-commissure-this-condition-connects-thereptilia-with-the-aves-which-are-distin-guished-by-the-great-proportionate-size-of-their-prosencephalon-the-hemispheres-of-which-are-often-greatly-broadened-out-they-are-con-nected-by-a-fine-anterior-commissure-f-image231599667.html
RMRCP7MK–. Elements of comparative anatomy. Anatomy, Comparative. fig. 284. Brain of a Ckelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. Ill Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemispheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (F
. Elements of comparative anatomy. Anatomy, Comparative. Fig. 282. Brain of Polypterus bichir. A From above. B From the side. C From below, h Lobi olfactorii. g Prosencephalon. / Thalamencephalon. d Mesencephalon, be Metencephalon. a Myelencephalon (medulla oblongata), ol N. olfactorius. o N. opticus (after J. Miiller). large. This transverse la- mella appears to correspond to the cerebellum of the higher Verte- brata, while the base and sides of the sinus are formed by the myel- encephalon (medulla oblongata). As we pass from the Selachii to the Teleostei we note that the medulla oblongata di Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-anatomy-comparative-fig-282-brain-of-polypterus-bichir-a-from-above-b-from-the-side-c-from-below-h-lobi-olfactorii-g-prosencephalon-thalamencephalon-d-mesencephalon-be-metencephalon-a-myelencephalon-medulla-oblongata-ol-n-olfactorius-o-n-opticus-after-j-miiller-large-this-transverse-la-mella-appears-to-correspond-to-the-cerebellum-of-the-higher-verte-brata-while-the-base-and-sides-of-the-sinus-are-formed-by-the-myel-encephalon-medulla-oblongata-as-we-pass-from-the-selachii-to-the-teleostei-we-note-that-the-medulla-oblongata-di-image231599670.html
RMRCP7MP–. Elements of comparative anatomy. Anatomy, Comparative. Fig. 282. Brain of Polypterus bichir. A From above. B From the side. C From below, h Lobi olfactorii. g Prosencephalon. / Thalamencephalon. d Mesencephalon, be Metencephalon. a Myelencephalon (medulla oblongata), ol N. olfactorius. o N. opticus (after J. Miiller). large. This transverse la- mella appears to correspond to the cerebellum of the higher Verte- brata, while the base and sides of the sinus are formed by the myel- encephalon (medulla oblongata). As we pass from the Selachii to the Teleostei we note that the medulla oblongata di
. Embryology. Embryology; Embryology; genealogy. MOTOR REGION SPINAL GANGLION FlG. 176. Spinal cord and spinal ganglia of pig and human embryos. STOMACH MESONEF MYELENCEPHALON —+- (i i^'s'** METENCEPHALON -^ > J V % H W— SOMITES MESENCEPHALON —V^ i£jr DIENCEPHALON —/ j5r Fig. 177. A section through the five primary divisions of the brain of pig embryo. 271. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Barth, Lest Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/embryology-embryology-embryology-genealogy-motor-region-spinal-ganglion-flg-176-spinal-cord-and-spinal-ganglia-of-pig-and-human-embryos-stomach-mesonef-myelencephalon-i-is-metencephalon-gt-j-v-h-w-somites-mesencephalon-v-ijr-diencephalon-j5r-fig-177-a-section-through-the-five-primary-divisions-of-the-brain-of-pig-embryo-271-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-barth-lest-image231281180.html
RMRC7NE4–. Embryology. Embryology; Embryology; genealogy. MOTOR REGION SPINAL GANGLION FlG. 176. Spinal cord and spinal ganglia of pig and human embryos. STOMACH MESONEF MYELENCEPHALON —+- (i i^'s'** METENCEPHALON -^ > J V % H W— SOMITES MESENCEPHALON —V^ i£jr DIENCEPHALON —/ j5r Fig. 177. A section through the five primary divisions of the brain of pig embryo. 271. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Barth, Lest
. Elements of Comparative Anatomy. . Fig. 28G. Differentiation of the proscnceptalon. A Brain of a Cliclouian, B Of a foetal Calf, C Of a Cat. In A and B the roof of the prosencephalic cavity is removed from the left side, and the fornix from the right. In C the whole of the lateral and posterior portions of the right prosencephalic lobe are removed, and so much on the left as is necessary to display the upward bend of the cornu ammonis. In all the figures I marks the prosencephalon. II Thalamencephalou. Ill Mesence- phalon. IV Metencephalon. V Myelencephalon. ol Olfactory bulb (shown in A as Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-fig-28g-differentiation-of-the-proscnceptalon-a-brain-of-a-cliclouian-b-of-a-foetal-calf-c-of-a-cat-in-a-and-b-the-roof-of-the-prosencephalic-cavity-is-removed-from-the-left-side-and-the-fornix-from-the-right-in-c-the-whole-of-the-lateral-and-posterior-portions-of-the-right-prosencephalic-lobe-are-removed-and-so-much-on-the-left-as-is-necessary-to-display-the-upward-bend-of-the-cornu-ammonis-in-all-the-figures-i-marks-the-prosencephalon-ii-thalamencephalou-ill-mesence-phalon-iv-metencephalon-v-myelencephalon-ol-olfactory-bulb-shown-in-a-as-image231588732.html
RMRCNNP4–. Elements of Comparative Anatomy. . Fig. 28G. Differentiation of the proscnceptalon. A Brain of a Cliclouian, B Of a foetal Calf, C Of a Cat. In A and B the roof of the prosencephalic cavity is removed from the left side, and the fornix from the right. In C the whole of the lateral and posterior portions of the right prosencephalic lobe are removed, and so much on the left as is necessary to display the upward bend of the cornu ammonis. In all the figures I marks the prosencephalon. II Thalamencephalou. Ill Mesence- phalon. IV Metencephalon. V Myelencephalon. ol Olfactory bulb (shown in A as
. Elements of Comparative Anatomy. Fig. 284. Brain of a Chelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. 711 Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemisjjheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (Fig. 284, B c), and en Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-fig-284-brain-of-a-chelonian-after-bojanus-b-of-a-bird-vertical-median-sections-i-prosencephalon-711-mesencephalon-iv-metencephalon-v-myelen-cephalon-ol-olfactory-o-optic-nerve-h-hypophysis-a-in-a-connection-between-the-two-hemisjjheres-of-the-mesencephalon-c-anterior-commissure-this-condition-connects-thereptilia-with-the-aves-which-are-distin-guished-by-the-great-proportionate-size-of-their-prosencephalon-the-hemispheres-of-which-are-often-greatly-broadened-out-they-are-con-nected-by-a-fine-anterior-commissure-fig-284-b-c-and-en-image231588741.html
RMRCNNPD–. Elements of Comparative Anatomy. Fig. 284. Brain of a Chelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. 711 Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemisjjheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (Fig. 284, B c), and en
. Elements of Comparative Anatomy. . Fig. 284. Brain of a Chelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. 711 Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemisjjheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (Fig. 284, B c), and Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-fig-284-brain-of-a-chelonian-after-bojanus-b-of-a-bird-vertical-median-sections-i-prosencephalon-711-mesencephalon-iv-metencephalon-v-myelen-cephalon-ol-olfactory-o-optic-nerve-h-hypophysis-a-in-a-connection-between-the-two-hemisjjheres-of-the-mesencephalon-c-anterior-commissure-this-condition-connects-thereptilia-with-the-aves-which-are-distin-guished-by-the-great-proportionate-size-of-their-prosencephalon-the-hemispheres-of-which-are-often-greatly-broadened-out-they-are-con-nected-by-a-fine-anterior-commissure-fig-284-b-c-and-image231588744.html
RMRCNNPG–. Elements of Comparative Anatomy. . Fig. 284. Brain of a Chelonian (after Bojanus). B Of a Bird. Vertical median sections. I Prosencephalon. 711 Mesencephalon. IV Metencephalon. V Myelen- cephalon. ol Olfactory, o Optic nerve, h Hypophysis, a (in A) connection between the two hemisjjheres of the mesencephalon, c Anterior commissure. This condition connects theReptilia with the Aves, which are distin- guished by the great proportionate size of their prosencephalon, the hemispheres of which are often greatly broadened out. They are con- nected by a fine anterior commissure (Fig. 284, B c), and
. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates -- Anatomy. Lol r L. FIG. 114.—BRAIN OF PERCH (Perm srhractser). (Side view.). Jt I FIG. 115.—BRAIN OF Perca schractser. (Dorsal view.) Lol, olfactory lobe ; VH, basal part of prosencephalon ; ZH, thalamencephalon ; MH, mesencephalon ; HH, metencephalon ; NH, myelencephalon ; R, spinal cord ; /, olfactory nerve ; //, optic chiasma ; V, trigeminal; UL, lobi inferiores ; Se, central sulcus at the bottom of the sinus rhomboidalis ; Lp, lateral elevations of the cerebellum (lobi posteriores).. Please note that Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-the-comparative-anatomy-of-vertebrates-anatomy-comparative-vertebrates-anatomy-lol-r-l-fig-114brain-of-perch-perm-srhractser-side-view-jt-i-fig-115brain-of-perca-schractser-dorsal-view-lol-olfactory-lobe-vh-basal-part-of-prosencephalon-zh-thalamencephalon-mh-mesencephalon-hh-metencephalon-nh-myelencephalon-r-spinal-cord-olfactory-nerve-optic-chiasma-v-trigeminal-ul-lobi-inferiores-se-central-sulcus-at-the-bottom-of-the-sinus-rhomboidalis-lp-lateral-elevations-of-the-cerebellum-lobi-posteriores-please-note-that-image231611106.html
RMRCPP96–. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates -- Anatomy. Lol r L. FIG. 114.—BRAIN OF PERCH (Perm srhractser). (Side view.). Jt I FIG. 115.—BRAIN OF Perca schractser. (Dorsal view.) Lol, olfactory lobe ; VH, basal part of prosencephalon ; ZH, thalamencephalon ; MH, mesencephalon ; HH, metencephalon ; NH, myelencephalon ; R, spinal cord ; /, olfactory nerve ; //, optic chiasma ; V, trigeminal; UL, lobi inferiores ; Se, central sulcus at the bottom of the sinus rhomboidalis ; Lp, lateral elevations of the cerebellum (lobi posteriores).. Please note that
. Elements of comparative anatomy. Anatomy, Comparative. Fig. 28G. Differentiation of the prosencephalon. A Brain of a Chelonian B Of a fcetal Calf, C Of a Cat. In A and B the roof of the prosencephalic cavity is removed from the left side, and the fornix from the right. In 0 the whole of the lateral and posterior portions of the right prosencephalic lobe are removed, and so much on the left as is necessary to display the upward bend of the comu ammonis. In all the figures I marks the prosencephalon. /I Thalamencephalon. Ill Mesence- phalon. IV Metencephalon. V Myelencephalon. ol Olfactory bul Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-anatomy-comparative-fig-28g-differentiation-of-the-prosencephalon-a-brain-of-a-chelonian-b-of-a-fcetal-calf-c-of-a-cat-in-a-and-b-the-roof-of-the-prosencephalic-cavity-is-removed-from-the-left-side-and-the-fornix-from-the-right-in-0-the-whole-of-the-lateral-and-posterior-portions-of-the-right-prosencephalic-lobe-are-removed-and-so-much-on-the-left-as-is-necessary-to-display-the-upward-bend-of-the-comu-ammonis-in-all-the-figures-i-marks-the-prosencephalon-i-thalamencephalon-ill-mesence-phalon-iv-metencephalon-v-myelencephalon-ol-olfactory-bul-image231599663.html
RMRCP7MF–. Elements of comparative anatomy. Anatomy, Comparative. Fig. 28G. Differentiation of the prosencephalon. A Brain of a Chelonian B Of a fcetal Calf, C Of a Cat. In A and B the roof of the prosencephalic cavity is removed from the left side, and the fornix from the right. In 0 the whole of the lateral and posterior portions of the right prosencephalic lobe are removed, and so much on the left as is necessary to display the upward bend of the comu ammonis. In all the figures I marks the prosencephalon. /I Thalamencephalon. Ill Mesence- phalon. IV Metencephalon. V Myelencephalon. ol Olfactory bul
. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates -- Anatomy. F£G. 200. — DIAGRAM F A LONGITUDINAL SECTION THROUGH THE HEAD OF Ammoccetcs (A) AND Petromyzon (B). T.n JnffflML 1 J o r fit Ji N. FIG. 201.—LONGITUDINAL SECTION THROUGH THE HEAD OF Animocu-/i'x. /', velum ; P, papilhe of mucous membrane ; K,K,K, three, anterior gills ; Th, tliymid gland (hypobranchial furrow) ; N, nasal sac ; *, communication between the ventricle of the olfactory lobe and that of the prosencephalon ; Ep, epiphysis ; Jtif, infundibulum ; HH, metencephalon ; ML, medulla oblongat Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-the-comparative-anatomy-of-vertebrates-anatomy-comparative-vertebrates-anatomy-fg-200-diagram-f-a-longitudinal-section-through-the-head-of-ammoccetcs-a-and-petromyzon-b-tn-jnffflml-1-j-o-r-fit-ji-n-fig-201longitudinal-section-through-the-head-of-animocu-ix-velum-p-papilhe-of-mucous-membrane-kkk-three-anterior-gills-th-tliymid-gland-hypobranchial-furrow-n-nasal-sac-communication-between-the-ventricle-of-the-olfactory-lobe-and-that-of-the-prosencephalon-ep-epiphysis-jtif-infundibulum-hh-metencephalon-ml-medulla-oblongat-image231596564.html
RMRCP3NT–. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates -- Anatomy. F£G. 200. — DIAGRAM F A LONGITUDINAL SECTION THROUGH THE HEAD OF Ammoccetcs (A) AND Petromyzon (B). T.n JnffflML 1 J o r fit Ji N. FIG. 201.—LONGITUDINAL SECTION THROUGH THE HEAD OF Animocu-/i'x. /', velum ; P, papilhe of mucous membrane ; K,K,K, three, anterior gills ; Th, tliymid gland (hypobranchial furrow) ; N, nasal sac ; *, communication between the ventricle of the olfactory lobe and that of the prosencephalon ; Ep, epiphysis ; Jtif, infundibulum ; HH, metencephalon ; ML, medulla oblongat
. Elements of comparative anatomy. Anatomy, Comparative. Fig. 2S7. Brain of the Rabbit. A From above, B From below, lo Olfactory lobes. I Prosencephalon. Ill Mesencephalon. IV Metencephalon. V Myelen- cephalon. h Hypophysis. 2 Optic. 3 Ocnlo-motor. 5 Trigeminus. 6 Abducens. 7 8 Facial and auditory nerves. In A the roof of the right hemisphere is removed so that we can see into the lateral ventricle, and make out the corpus striatum in front, and the fornix with the commencement of the pes hippocampi major behind. Miiialkovics, V. v., Entwickelungsgesch. des Gehirns. Leipzig, 1877-. Please note Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/elements-of-comparative-anatomy-anatomy-comparative-fig-2s7-brain-of-the-rabbit-a-from-above-b-from-below-lo-olfactory-lobes-i-prosencephalon-ill-mesencephalon-iv-metencephalon-v-myelen-cephalon-h-hypophysis-2-optic-3-ocnlo-motor-5-trigeminus-6-abducens-7-8-facial-and-auditory-nerves-in-a-the-roof-of-the-right-hemisphere-is-removed-so-that-we-can-see-into-the-lateral-ventricle-and-make-out-the-corpus-striatum-in-front-and-the-fornix-with-the-commencement-of-the-pes-hippocampi-major-behind-miiialkovics-v-v-entwickelungsgesch-des-gehirns-leipzig-1877-please-note-image231599660.html
RMRCP7MC–. Elements of comparative anatomy. Anatomy, Comparative. Fig. 2S7. Brain of the Rabbit. A From above, B From below, lo Olfactory lobes. I Prosencephalon. Ill Mesencephalon. IV Metencephalon. V Myelen- cephalon. h Hypophysis. 2 Optic. 3 Ocnlo-motor. 5 Trigeminus. 6 Abducens. 7 8 Facial and auditory nerves. In A the roof of the right hemisphere is removed so that we can see into the lateral ventricle, and make out the corpus striatum in front, and the fornix with the commencement of the pes hippocampi major behind. Miiialkovics, V. v., Entwickelungsgesch. des Gehirns. Leipzig, 1877-. Please note
. Die säugetiere. Einführung in die anatomie und systematik der recenten und fossilen Mammalia. Anatomy, Comparative; Mammals. 1. Gehirn und Kückenaiark. 119 oder als vierter bekannt ist. Boden und Seitenwände liefern kaiidal ver- schiedene Stränge, die als Fortsetzung der Stränge des Rückenmarks er- scheinen. Sie charakterisieren die eigentliche Medulla oblongata gegenüber dem Metencephalon, dessen Boden der Pons Varoli bildet. Diese ,.Brücke" querverlaufender Nervenfasern gewinnt namentlich aber erst bei höheren Säugern kranio-kaudal an Breite, dorso-ventral an Dicke, und dringt mit ihr Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/die-sugetiere-einfhrung-in-die-anatomie-und-systematik-der-recenten-und-fossilen-mammalia-anatomy-comparative-mammals-1-gehirn-und-kckenaiark-119-oder-als-vierter-bekannt-ist-boden-und-seitenwnde-liefern-kaiidal-ver-schiedene-strnge-die-als-fortsetzung-der-strnge-des-rckenmarks-er-scheinen-sie-charakterisieren-die-eigentliche-medulla-oblongata-gegenber-dem-metencephalon-dessen-boden-der-pons-varoli-bildet-diese-brckequot-querverlaufender-nervenfasern-gewinnt-namentlich-aber-erst-bei-hheren-sugern-kranio-kaudal-an-breite-dorso-ventral-an-dicke-und-dringt-mit-ihr-image231455963.html
RMRCFMCB–. Die säugetiere. Einführung in die anatomie und systematik der recenten und fossilen Mammalia. Anatomy, Comparative; Mammals. 1. Gehirn und Kückenaiark. 119 oder als vierter bekannt ist. Boden und Seitenwände liefern kaiidal ver- schiedene Stränge, die als Fortsetzung der Stränge des Rückenmarks er- scheinen. Sie charakterisieren die eigentliche Medulla oblongata gegenüber dem Metencephalon, dessen Boden der Pons Varoli bildet. Diese ,.Brücke" querverlaufender Nervenfasern gewinnt namentlich aber erst bei höheren Säugern kranio-kaudal an Breite, dorso-ventral an Dicke, und dringt mit ihr
. Der Frosch; zugleich eine Einf in das praktische Studium des Wirbeltier-Krs. Frogs. — 31 — fortsetzen, welche von einer darüberziehenden dünnen blutgefäßreichen Haut, der Tela chorioidea überdeckt ist. Auf das Nachhirn folgt nach vorn zu das Metencephalon, dessen ventraler Teil sich äußerlich nicht von den davor- und dahinterliegenden Gehirnabschnitten unterscheidet, während sein dorsaler Teil, das Cere- b eil um, als eine schmale quergestellte Platte die Rautengrube rostal ab- schließt. Fig. 15. b. N. olfaotorius -f/W/ Lobus olfaotorius Großhirn Zwischenhirn (median die Zirbel- drüse) Mitte Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/der-frosch-zugleich-eine-einf-in-das-praktische-studium-des-wirbeltier-krs-frogs-31-fortsetzen-welche-von-einer-darberziehenden-dnnen-blutgefreichen-haut-der-tela-chorioidea-berdeckt-ist-auf-das-nachhirn-folgt-nach-vorn-zu-das-metencephalon-dessen-ventraler-teil-sich-uerlich-nicht-von-den-davor-und-dahinterliegenden-gehirnabschnitten-unterscheidet-whrend-sein-dorsaler-teil-das-cere-b-eil-um-als-eine-schmale-quergestellte-platte-die-rautengrube-rostal-ab-schliet-fig-15-b-n-olfaotorius-fw-lobus-olfaotorius-grohirn-zwischenhirn-median-die-zirbel-drse-mitte-image231712554.html
RMRCYBMA–. Der Frosch; zugleich eine Einf in das praktische Studium des Wirbeltier-Krs. Frogs. — 31 — fortsetzen, welche von einer darüberziehenden dünnen blutgefäßreichen Haut, der Tela chorioidea überdeckt ist. Auf das Nachhirn folgt nach vorn zu das Metencephalon, dessen ventraler Teil sich äußerlich nicht von den davor- und dahinterliegenden Gehirnabschnitten unterscheidet, während sein dorsaler Teil, das Cere- b eil um, als eine schmale quergestellte Platte die Rautengrube rostal ab- schließt. Fig. 15. b. N. olfaotorius -f/W/ Lobus olfaotorius Großhirn Zwischenhirn (median die Zirbel- drüse) Mitte
. Die Anatomie des Frosches; ein Handbuch für Physiologen, Ãrzte und Studire. 44 Bau fies Metencephalon und Isthmus i'hombencepliali. StructurdesCerebellum. Die Cerebellarplatte stellt nur den aufgerichteten und verdickten vorderen Abschnitt der Decke des vierten Ventrikels dar, der jedoch eine besondere Structur erlangt hat. Die Platte lässt sechs, in caudo-cranialer Richtung auf ein- ander folgende Schichten unterscheiden. Diese stellen aber nicht einfach frontal stehende Platten dar, sondern die fünf hinteren sind parallel der Facies caudalis des Cerebellum gekrümmt; d. h. eine jede von ih Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/die-anatomie-des-frosches-ein-handbuch-fr-physiologen-rzte-und-studire-44-bau-fies-metencephalon-und-isthmus-ihombencepliali-structurdescerebellum-die-cerebellarplatte-stellt-nur-den-aufgerichteten-und-verdickten-vorderen-abschnitt-der-decke-des-vierten-ventrikels-dar-der-jedoch-eine-besondere-structur-erlangt-hat-die-platte-lsst-sechs-in-caudo-cranialer-richtung-auf-ein-ander-folgende-schichten-unterscheiden-diese-stellen-aber-nicht-einfach-frontal-stehende-platten-dar-sondern-die-fnf-hinteren-sind-parallel-der-facies-caudalis-des-cerebellum-gekrmmt-d-h-eine-jede-von-ih-image231605024.html
RMRCPEG0–. Die Anatomie des Frosches; ein Handbuch für Physiologen, Ãrzte und Studire. 44 Bau fies Metencephalon und Isthmus i'hombencepliali. StructurdesCerebellum. Die Cerebellarplatte stellt nur den aufgerichteten und verdickten vorderen Abschnitt der Decke des vierten Ventrikels dar, der jedoch eine besondere Structur erlangt hat. Die Platte lässt sechs, in caudo-cranialer Richtung auf ein- ander folgende Schichten unterscheiden. Diese stellen aber nicht einfach frontal stehende Platten dar, sondern die fünf hinteren sind parallel der Facies caudalis des Cerebellum gekrümmt; d. h. eine jede von ih
. Die Säugetiere. Einführung in die Anatomie und Systematik der recenten und fossilen Mammalia. Anatomy, Comparative; Mammals; Mammals, Fossil. 1. Gehini und Kiiokeumark. 119 oder als vierter bekannt ist. Boden und Seitenwände liefern kaudal ver- schiedene Stränge, die als Fortsetzung der Stränge des Rückenmarks er- scheinen. Sie charakterisieren die eigentliche Medulla oblongata gegenüber dem Metencephalon, dessen Boden der Pons 'aroli bildet. Diese âIhücke" (luerverlaufender Neivenfasern gewinnt namentlich aber erst bei JKiheren Säugern kranio-kaudal an Breite, dorso-vcntral a Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/die-sugetiere-einfhrung-in-die-anatomie-und-systematik-der-recenten-und-fossilen-mammalia-anatomy-comparative-mammals-mammals-fossil-1-gehini-und-kiiokeumark-119-oder-als-vierter-bekannt-ist-boden-und-seitenwnde-liefern-kaudal-ver-schiedene-strnge-die-als-fortsetzung-der-strnge-des-rckenmarks-er-scheinen-sie-charakterisieren-die-eigentliche-medulla-oblongata-gegenber-dem-metencephalon-dessen-boden-der-pons-aroli-bildet-diese-ihckequot-luerverlaufender-neivenfasern-gewinnt-namentlich-aber-erst-bei-jkiheren-sugern-kranio-kaudal-an-breite-dorso-vcntral-a-image231447257.html
RMRCF99D–. Die Säugetiere. Einführung in die Anatomie und Systematik der recenten und fossilen Mammalia. Anatomy, Comparative; Mammals; Mammals, Fossil. 1. Gehini und Kiiokeumark. 119 oder als vierter bekannt ist. Boden und Seitenwände liefern kaudal ver- schiedene Stränge, die als Fortsetzung der Stränge des Rückenmarks er- scheinen. Sie charakterisieren die eigentliche Medulla oblongata gegenüber dem Metencephalon, dessen Boden der Pons 'aroli bildet. Diese âIhücke" (luerverlaufender Neivenfasern gewinnt namentlich aber erst bei JKiheren Säugern kranio-kaudal an Breite, dorso-vcntral a
. Die anatomische Nomenclatur. Nomina anatomica, Verzeichniss der von der anatomischen Gesellschaft auf ihrer IX. Versammlung in Basel angenommenen Namen. Anatomy. 158 Wilhelm His:. Fig. 17. Medianschnitt durch eiu menschliches Embryonenhirn vom Ende des ersten Monats mit eingezeichneten Feldern. I. Myelencephalon: l. 1. Pars ventralis. I. 2. Pars dorsalis. IL 1. Pons. II. Metencephalon: II. 2. Cerebellum. III. Isthmus: III. 1. Pedunculi cerebri. III. 2. Brachia conjunctiva, Vel. med. ant. IV, Mesencephalon: IV. 1. Pedunculi cerebri. IV. 2. Corpora quadrigemina. V. Diencephalon: V. 1, Pars mam Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/die-anatomische-nomenclatur-nomina-anatomica-verzeichniss-der-von-der-anatomischen-gesellschaft-auf-ihrer-ix-versammlung-in-basel-angenommenen-namen-anatomy-158-wilhelm-his-fig-17-medianschnitt-durch-eiu-menschliches-embryonenhirn-vom-ende-des-ersten-monats-mit-eingezeichneten-feldern-i-myelencephalon-l-1-pars-ventralis-i-2-pars-dorsalis-il-1-pons-ii-metencephalon-ii-2-cerebellum-iii-isthmus-iii-1-pedunculi-cerebri-iii-2-brachia-conjunctiva-vel-med-ant-iv-mesencephalon-iv-1-pedunculi-cerebri-iv-2-corpora-quadrigemina-v-diencephalon-v-1-pars-mam-image231605903.html
RMRCPFKB–. Die anatomische Nomenclatur. Nomina anatomica, Verzeichniss der von der anatomischen Gesellschaft auf ihrer IX. Versammlung in Basel angenommenen Namen. Anatomy. 158 Wilhelm His:. Fig. 17. Medianschnitt durch eiu menschliches Embryonenhirn vom Ende des ersten Monats mit eingezeichneten Feldern. I. Myelencephalon: l. 1. Pars ventralis. I. 2. Pars dorsalis. IL 1. Pons. II. Metencephalon: II. 2. Cerebellum. III. Isthmus: III. 1. Pedunculi cerebri. III. 2. Brachia conjunctiva, Vel. med. ant. IV, Mesencephalon: IV. 1. Pedunculi cerebri. IV. 2. Corpora quadrigemina. V. Diencephalon: V. 1, Pars mam
. Die Anatomie des Frosches; ein Handbuch für Physiologen, Ãrzte und Studire. Hau des Metencephalon und Isthmus i-homboncephali. 43 beiden Hälften der Querschnitt des Ventrikels. Er ist flach und besitzt im Ganzen die Form eines niedrigen Rhombus, doch ist jederseits vom Sulcus centralis der ganze Boden, und jederseits von der dorsalen Spitze die mediale Ausstiahhiug des Acusticusfekles Fig. 14. V, Kad. mot. Tract. cerebello- spJD.. Cerebellum Str;it. granul. Acusticusgrau Aciisticiisfeld (Fasermassen) V, Rad. sens. V, Rad. mot. Nucl. mot. V Fase. long. med. Nicht genau symmetrischer Querschn Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/die-anatomie-des-frosches-ein-handbuch-fr-physiologen-rzte-und-studire-hau-des-metencephalon-und-isthmus-i-homboncephali-43-beiden-hlften-der-querschnitt-des-ventrikels-er-ist-flach-und-besitzt-im-ganzen-die-form-eines-niedrigen-rhombus-doch-ist-jederseits-vom-sulcus-centralis-der-ganze-boden-und-jederseits-von-der-dorsalen-spitze-die-mediale-ausstiahhiug-des-acusticusfekles-fig-14-v-kad-mot-tract-cerebello-spjd-cerebellum-strit-granul-acusticusgrau-aciisticiisfeld-fasermassen-v-rad-sens-v-rad-mot-nucl-mot-v-fase-long-med-nicht-genau-symmetrischer-querschn-image231605029.html
RMRCPEG5–. Die Anatomie des Frosches; ein Handbuch für Physiologen, Ãrzte und Studire. Hau des Metencephalon und Isthmus i-homboncephali. 43 beiden Hälften der Querschnitt des Ventrikels. Er ist flach und besitzt im Ganzen die Form eines niedrigen Rhombus, doch ist jederseits vom Sulcus centralis der ganze Boden, und jederseits von der dorsalen Spitze die mediale Ausstiahhiug des Acusticusfekles Fig. 14. V, Kad. mot. Tract. cerebello- spJD.. Cerebellum Str;it. granul. Acusticusgrau Aciisticiisfeld (Fasermassen) V, Rad. sens. V, Rad. mot. Nucl. mot. V Fase. long. med. Nicht genau symmetrischer Querschn
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