Cunningham's textbook of anatomyW. Wood, 1818 - 1577 pages |
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Résultats 1-5 sur 33
Page 24
... cœlom Mesoderm of amnion Ectoderm of amnion Mesoderm covering entoderm Entoderm Cavity of entodermal vesicle Notochord FIG . 33. - SCHEMA OF TRANSVERSE SECTION OF ZYGOTE ALONG Primitive streak LINE B IN FIG . 31 . Primitive groove ...
... cœlom Mesoderm of amnion Ectoderm of amnion Mesoderm covering entoderm Entoderm Cavity of entodermal vesicle Notochord FIG . 33. - SCHEMA OF TRANSVERSE SECTION OF ZYGOTE ALONG Primitive streak LINE B IN FIG . 31 . Primitive groove ...
Page 26
... cœlom Amnion cavity cœlom At the anterior end of the primitive streak the mesoder- mal elements of the streak fuse with the subjacent entoderm and through the fused mass a perforation , the neurenteric canal ( p . 23 ) , is formed ( Fig ...
... cœlom Amnion cavity cœlom At the anterior end of the primitive streak the mesoder- mal elements of the streak fuse with the subjacent entoderm and through the fused mass a perforation , the neurenteric canal ( p . 23 ) , is formed ( Fig ...
Page 27
... cœlom , soon disappears , and the cœlom then forms a continuous cavity ( Fig . 37 ) . The embryonic cœlom also extends medially , but the medial extension ceases whilst the cavity is still at some distance from the median plane , except ...
... cœlom , soon disappears , and the cœlom then forms a continuous cavity ( Fig . 37 ) . The embryonic cœlom also extends medially , but the medial extension ceases whilst the cavity is still at some distance from the median plane , except ...
Page 28
... cœlom Extra - embryonic cœlom Gut Colom Yolk - sac Umbilicus extension of amnion . segments , the mesodermal somites , by a series of transverse clefts ( Fig . 38 ) . The first cleft appears in the region of the hind - brain , and the ...
... cœlom Extra - embryonic cœlom Gut Colom Yolk - sac Umbilicus extension of amnion . segments , the mesodermal somites , by a series of transverse clefts ( Fig . 38 ) . The first cleft appears in the region of the hind - brain , and the ...
Page 29
... cœlom of the somite or myocœle - is developed in each mass . B -Mesoderm of amnion- --Ectoderm of amnion- Neural crest- -Roof - plate Lateral wall of neural groove Floor - plate- Mesoderm of entoderm vesicle Entoderm Cavity of entoderm ...
... cœlom of the somite or myocœle - is developed in each mass . B -Mesoderm of amnion- --Ectoderm of amnion- Neural crest- -Roof - plate Lateral wall of neural groove Floor - plate- Mesoderm of entoderm vesicle Entoderm Cavity of entoderm ...
Expressions et termes fréquents
adductor amnion angle arch artery articular surface articulation aspect attached backwards body bone border brain brevis calcaneus canal capsule carpi cartilage caudal cavity cells centre cerebellum cerebral cerebral hemisphere cervical chorion cœlom column condyle connexion corpus corpus callosum crest distal dorsal embryo entodermal ethmoid extensor external facet fascia fasciculus fibres fissure foramen fossa fourth ventricle front frontal funiculus gray matter groove head hemisphere humerus inferior insertion interosseous joint lamina lateral side lateralis layer ligament longus lumbar margin maxilla medial side median plane medulla oblongata membrane mesencephalon mesoderm muscle nasal nerve neural notch nucleus obliquely occipital occipital bone orbital origin passes pelvic plantar pollicis pons portion posterior posteriorly primitive proximal pterygoid radial rectus region separated septum sinus sphenoid spinal medulla spine Sulcus superior suture temporal tendon thalamus thoracic tract transverse processes trigeminal nerve trophoblast tube tubercle upper ventral ventricle vertebral vesicle volar wall whilst zygomatic