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Which of the following is not a function of the placenta?

  1. A
    Supply of oxygen and nutrients to embryo.
  2. B
    Secretion of estrogen.
  3. C
    Removal of carbon dioxide and waste.
  4. D
    Secretion of oxytocin during parturition.

Solution & Step-by-step Explanation

The placenta provides oxygen/nutrients, removes waste, and secretes hormones like estrogen, progesterone, and hCG. However, oxytocin is secreted by the maternal posterior pituitary gland, not the placenta.

Practice this question

Try it yourself before checking the explanation above.

Which of the following is not a function of the placenta?
A
Supply of oxygen and nutrients to embryo.
B
Secretion of estrogen.
C
Removal of carbon dioxide and waste.
D
Secretion of oxytocin during parturition.

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