Which mechanism is responsible for parturitio | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

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

Vedclass · Accepted Answer

Neuroendocrine mechanism

Vedclass · Answer

(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

The hormone responsible for parturition is:

The hormone that acts during parturition (child birth) but which has more effect on lactation is

The foetal ejection reflex in humans triggers the release of

Parturition is

Lactational amenorrhea is effective only up to a maximum period of ........... following parturition.

Vedclass Test Series

Exam Paper Generator

Online Exam Module