Cunningham's textbook of anatomyW. Wood, 1818 - 1577 pages |
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Résultats 11-15 sur 78
Page 32
... tube , which is completed by their fusion , is embedded in the body of the embryo , but , for a time , its dorsal wall is attached to the surface ectoderm by a ridge of cells , formed by the fused lateral margins of the neural plate ...
... tube , which is completed by their fusion , is embedded in the body of the embryo , but , for a time , its dorsal wall is attached to the surface ectoderm by a ridge of cells , formed by the fused lateral margins of the neural plate ...
Page 33
... neural tube , and by their means the ganglia regain connexion with the tube . The fibres which grow out from the ventral end of each spinal ganglion unite with the fibres of the corresponding anterior nerve - root , which , in the ...
... neural tube , and by their means the ganglia regain connexion with the tube . The fibres which grow out from the ventral end of each spinal ganglion unite with the fibres of the corresponding anterior nerve - root , which , in the ...
Page 34
... neural tube indicates the columns of the separation of the alar from the basal lamina of the lateral wall . fornix ( O.T. an- B. Medial section through the brain of a human embryo at the end of the first month . Dotted lines mark off ...
... neural tube indicates the columns of the separation of the alar from the basal lamina of the lateral wall . fornix ( O.T. an- B. Medial section through the brain of a human embryo at the end of the first month . Dotted lines mark off ...
Page 35
... Neural Tube . - The spinal portion of the neural tube , during the first three months of intra - uterine life , develops equally in its whole extent , but after that period a longer cephalic or anterior ( superior in the erect posture ) ...
... Neural Tube . - The spinal portion of the neural tube , during the first three months of intra - uterine life , develops equally in its whole extent , but after that period a longer cephalic or anterior ( superior in the erect posture ) ...
Page 35
... Neural tube Mesodermal somite Notochord Intermediate cell tract Amnion cavity Amnion Somatic mesoderm Colom Splanchnic mesoderm Primitive gut Extra - embryonic coelom Wall of yolk - sac Cavity of yolk - sac Mesoderm of chorion FIG . 39 ...
... Neural tube Mesodermal somite Notochord Intermediate cell tract Amnion cavity Amnion Somatic mesoderm Colom Splanchnic mesoderm Primitive gut Extra - embryonic coelom Wall of yolk - sac Cavity of yolk - sac Mesoderm of chorion FIG . 39 ...
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