Cunningham's textbook of anatomyW. Wood, 1818 - 1577 pages |
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Résultats 1-5 sur 38
Page 21
... trophoblast or trophoblastic ectoderm , which plays a most im- portant part in the nutrition of the embryo and foetus . It enters into the formation of the chorion , or outer- most envelope of the growing zygote , which is sub ...
... trophoblast or trophoblastic ectoderm , which plays a most im- portant part in the nutrition of the embryo and foetus . It enters into the formation of the chorion , or outer- most envelope of the growing zygote , which is sub ...
Page 22
... trophoblast , peripherally , cle , centrally , by the sur- derm . ce of the mesoderm in the on at so early a period be- d the entoderm are peculiar- subject . In most mammals does not appear until the and its primitive streak are ...
... trophoblast , peripherally , cle , centrally , by the sur- derm . ce of the mesoderm in the on at so early a period be- d the entoderm are peculiar- subject . In most mammals does not appear until the and its primitive streak are ...
Page 23
... trophoblast A Cellular trophoblast Mesoderm lining of trophoblast Mesoderm of amnion ediately after the formation of the primitive streak a groove , the neural appears in the anterior the embryonic area . formed by the longi- nal ...
... trophoblast A Cellular trophoblast Mesoderm lining of trophoblast Mesoderm of amnion ediately after the formation of the primitive streak a groove , the neural appears in the anterior the embryonic area . formed by the longi- nal ...
Page 24
... trophoblast Cellular trophoblast Amnion cavity Mesoderm lining of tropho- Mesoderm of amnion The Formation of the Notochord and the Secondary [ blast Mesoderm . - The notochord and the secondary mesoderm are formed from the primitive ...
... trophoblast Cellular trophoblast Amnion cavity Mesoderm lining of tropho- Mesoderm of amnion The Formation of the Notochord and the Secondary [ blast Mesoderm . - The notochord and the secondary mesoderm are formed from the primitive ...
Page 26
... Trophoblast of chorion FIG . 35. - TRANSVERSE SECTION OF A ZYGOTE , showing early stage of embryonic secondary mesoderm before the appearance of the embryonic parts of cœlom . Trophoblast of chorion Mesoderm of chorion Mesoderm of ...
... Trophoblast of chorion FIG . 35. - TRANSVERSE SECTION OF A ZYGOTE , showing early stage of embryonic secondary mesoderm before the appearance of the embryonic parts of cœlom . Trophoblast of chorion Mesoderm of chorion Mesoderm of ...
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