Which mechanism is responsible for parturitio | vedclass

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(C) Parturition is induced by a complex neuroendocrine mechanism.$1$. The signals for parturition originate from the fully developed fetus and the pla

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Neuroendocrine mechanism

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(C) Parturition is induced by a complex neuroendocrine mechanism.$1$. The signals for parturition originate from the fully developed fetus and the placenta,which induce mild uterine contractions called the Fetal Ejection Reflex.$2$. This reflex triggers the release of oxytocin from the maternal pituitary gland.$3$. Oxytocin acts on the uterine muscle and causes stronger uterine contractions,which in turn stimulates further secretion of oxytocin.$4$. This stimulatory reflex between the uterine contraction and oxytocin secretion continues,resulting in stronger and stronger contractions,leading to the expulsion of the baby out of the uterus through the birth canal.

Which mechanism is responsible for parturition?

Similar Questions

Give scientific reasons: Doctors advise breastfeeding to mothers for infants.

$A$: Colostrum is a very efficient means of transferring immunity to a newborn.
$R$: $IgM$ from mother's milk protects the baby from the respiratory infection usually affecting in young age.

The activity of formation of milk is regulated by the activity of $A$. While the ejection of milk is controlled by $B$ hormone. Here,$A$ and $B$ refers to:

Which hormone acts on the uterus during parturition?

$A$: Oxytocin acts on the uterine muscles and causes stronger uterine contractions,which in turn stimulates further secretion of oxytocin.
$R$: Oxytocin is released from the maternal pituitary.

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