A) oestrogen from placenta
B) oxytocin from maternal pituitary
C) oxytocin from foetal pituitary
D) relaxin from placenta
Correct Answer: B
Solution :
The process of giving birth to a baby is called parturition. Parturition is induced by a complex neuroendocrine mechanism. The signals for parturition originate from the fully developed foetus and the placenta which require the release of exytocin from posterior lobe of maternal pituitary.You need to login to perform this action.
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