Monday, June 27, 2011

29 下列何者不是由背部腸繫膜(dorsal mesenteries)發育形成?
 大網膜(Greater omentum)  小網膜(Lesser omentum)
 固有腸繫膜(Mesentery proper)  結腸繫膜(Mesocolon)

ans lesser omentum


31 分娩時,從連接胎盤一端的臍帶切口流出的血液源自下列何者?
 胎兒的動脈血及靜脈血 母體的動脈血及胎兒的靜脈血
 胎兒的動脈血及母體的靜脈血 胎兒和母體的動脈血及靜脈血

A!!!

READ THE QUESTION CAREFULLY!
PLACENTA AS PARTITION!
BOTH ARTERY AND VEIN ARE OF THE BABY!


35 有關腦下垂體細胞(pituicytes),下列敘述何項正確?
 此細胞位於腦下垂體前葉(pars distalis)
 此細胞分泌催產素(oxytocin)與抗利尿激素(ADH/vasopressin)
 此細胞具有Herring 小體(Herring bodies)
 此細胞屬神經膠細胞(neuroglial cell

D

A pituicyte is a glial cell of the posterior pituitary.

They generally stain dark purple, and are among the easiest structures to identify in the region (pars nervosa of the posterior pituitary). [1][2]

They are similar to the astrocytes/glial cells of the CNS.



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