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The signals for parturition orginate fro...

The signals for parturition orginate from:

A

both placenta as well as fully developed foetus

B

oxytocin released from maternal pituitary

C

placenta only

D

fully developed foetus only

Text Solution

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The correct Answer is:
A
The process of delivery of the foetus (childbirth) is called parturition which is induced by a complex neuroendocnne mechanism. The signals for parturition originate from the fully developed foetus and the placenta which induce mild uterine contractions called foetal ejection reflex.
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