Which hormone injection is administered by do | vedclass

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

Question

(D) Parturition is the process of giving birth to a child. It is induced by a complex neuroendocrine mechanism. The signal for parturition originates

Vedclass · Accepted Answer

Oxytocin

Vedclass · Answer

(D) Parturition is the process of giving birth to a child. It is induced by a complex neuroendocrine mechanism. The signal for parturition originates from the fully developed fetus and the placenta,which induce mild uterine contractions called the fetal ejection reflex. This triggers the release of $Oxytocin$ from the maternal pituitary gland. $Oxytocin$ acts on the uterine muscle and causes stronger uterine contractions,which in turn stimulate further secretion of $Oxytocin$. The stimulatory reflex between the uterine contraction and $Oxytocin$ secretion continues,resulting in stronger and stronger contractions. This leads to the expulsion of the baby out of the uterus through the birth canal. Therefore,doctors administer synthetic $Oxytocin$ (Pitocin) to induce labor or strengthen uterine contractions during childbirth.

Which hormone injection is administered by doctors to induce parturition?

Similar Questions

Which of the following is $NOT$ a feature of the dilation stage of parturition?

Assertion : Mammary glands are apocrine glands.
Reason : The distal part containing secretory granules breaks down and leaves as a secretion.

Which of the following mammals has the highest percentage of lactose in its milk?

Signals for parturition originate from

Which hormone stimulates the secretion of milk during the sucking of milk by a baby?

Vedclass Test Series

Exam Paper Generator

Online Exam Module