Cunningham's textbook of anatomyW. Wood, 1818 - 1577 pages |
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Page 39
... tube . After the neural tube is completely closed and separated from the surface , during the third week , the embryo is an elongated organism possessing a larger cephalic end , a smaller caudal end , attached by the body stalk to the ...
... tube . After the neural tube is completely closed and separated from the surface , during the third week , the embryo is an elongated organism possessing a larger cephalic end , a smaller caudal end , attached by the body stalk to the ...
Page 48
... tube which possesses a cranial ( anterior ) and a caudal ( posterior ) limb , and a ventral extremity which is connected with the yolk - sac by a narrowed and elongated canal , the vitello - intestinal duct ( Fig . 57 ) . Upon the ...
... tube which possesses a cranial ( anterior ) and a caudal ( posterior ) limb , and a ventral extremity which is connected with the yolk - sac by a narrowed and elongated canal , the vitello - intestinal duct ( Fig . 57 ) . Upon the ...
Page 51
... tube , the canalis reuniens , and as it grows in length it becomes converted into a spiral tube . The portion of the dorsal section of the primitive vesicle , which lies to the lateral side BV N RL SC OV C EM T HM ET P FIG . 68 ...
... tube , the canalis reuniens , and as it grows in length it becomes converted into a spiral tube . The portion of the dorsal section of the primitive vesicle , which lies to the lateral side BV N RL SC OV C EM T HM ET P FIG . 68 ...
Page 52
... tube ( O.T. Eustachian ) are developed from the first visceral pouch . The ventral part of the pouch disappears at an early stage . The dorsal extremity expands and is converted into the cavity of the tympanum , whilst the stalk of ...
... tube ( O.T. Eustachian ) are developed from the first visceral pouch . The ventral part of the pouch disappears at an early stage . The dorsal extremity expands and is converted into the cavity of the tympanum , whilst the stalk of ...
Page 55
... tube . The cavity of the tube is an elongated part of the extra - embryonic coelom , and its walls are formed by the amnion ( Figs . 57,62,63 ) . The caudal wall of the tube neces- sarily consists of the elongated body - stalk ...
... tube . The cavity of the tube is an elongated part of the extra - embryonic coelom , and its walls are formed by the amnion ( Figs . 57,62,63 ) . The caudal wall of the tube neces- sarily consists of the elongated body - stalk ...
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