题目内容
依据受精卵与蜕膜的部位关系，将蜕膜分为（ ）。
2021-10-17
A.底规膜、包蜕膜、真蜕膜
B.底蜕膜、叶状绒毛膜、羊膜
C.真脱膜、叶状绒毛膜、滑泽绒毛膜
D.底蜕膜、真蜕膜、壁蜕膜
E.羊膜、叶状绒毛膜
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