Statement-I: Parturition is induced by a comp | vedclass

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

Question

(A) Statement-$I$ is correct because the signals for parturition originate from the fully developed foetus and the placenta,which induce mild uterine

Vedclass · Accepted Answer

Both Statement $I$ and Statement $II$ are correct.

Vedclass · Answer

(A) Statement-$I$ is correct because the signals for parturition originate from the fully developed foetus and the placenta,which induce mild uterine contractions called the foetal ejection reflex. This triggers the release of oxytocin from the maternal pituitary,representing a complex neuroendocrine mechanism.Statement-$II$ is correct because oxytocin acts on the uterine muscles of the mother 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 the expulsion of the baby.

Statement-$I$: Parturition is induced by a complex neuroendocrine mechanism.
Statement-$II$: Oxytocin acts on the uterine muscles and causes stronger uterine contraction.

Similar Questions

Signals from a fully developed foetus and placenta ultimately lead to parturition,which requires the release of:

Which hormone helps in the process of parturition?

Which hormone acts on the uterus during parturition?

Parturition is induced by which of the following?

In an adult human female,oxytocin is responsible for:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Statement-$I$: Parturition is induced by a complex neuroendocrine mechanism.Statement-$II$: Oxytocin acts on the uterine muscles and causes stronger uterine contraction.