The signals for parturition originate from wh | vedclass

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(C) Parturition is induced by a complex neuroendocrine mechanism.The signals for parturition originate from the fully developed fetus and the placenta

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Both $(A)$ and $(B)$

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(C) Parturition is induced by a complex neuroendocrine mechanism.The signals for parturition originate from the fully developed fetus and the placenta,which induce mild uterine contractions called the fetal ejection reflex.This reflex triggers the release of oxytocin from the maternal pituitary gland,which acts on the uterine muscle to cause stronger uterine contractions,leading to the expulsion of the baby.

The signals for parturition originate from which of the following?

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