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Human Reproduction question

2008 · Q66
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Human Reproduction question

2008 · Q66

NEETBiologyHuman ReproductionMCQ+4 / −1
Which extraembryonic membrane in humans prevents desiccation of the embryo inside the uterus?
  1. A
    Yolk sac
  2. B
    Amnion
  3. C
    Chorion
  4. D
    Allantois
View written solutionFree

Correct answer: B

Amnion is an extraembryonic membrane in human prevents desiccation of the embryo inside the uterus. Amnion is a membrane that encloses the embryo of reptiles, birds and mammals within the amniotic cavity. This cavity is filled with amniotic fluid, in which the embryo is protected from dessication and external pressure.

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