Foetal ejection reflex in human female is acc | vedclass

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(B) The foetal ejection reflex is triggered by the fully developed foetus and placenta,which induce mild uterine contractions. These contractions resu

Vedclass · Accepted Answer

Release of oxytocin from pituitary

Vedclass · Answer

(B) The foetal ejection reflex is triggered by the fully developed foetus and placenta,which induce mild uterine contractions. These contractions result in the release of oxytocin from the posterior pituitary gland. Oxytocin acts on the uterine muscle and causes stronger uterine contractions,which in turn stimulates further secretion of oxytocin. This stimulatory reflex between the uterine contraction and oxytocin secretion continues,resulting in stronger and stronger contractions,leading to parturition (childbirth). This is an example of a positive feedback mechanism.

Foetal ejection reflex in human female is accelerated by

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