Which hormone injection is administered by do | vedclass

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(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 does $NOT$ occur during the process of parturition?

Signals for parturition originate from

Some hormones prevent the secretion of milk by the mammary glands until the birth of the young ones,even though the glands are fully prepared to do so. These hormones are:

Give scientific reasons: When the time of birth is near,two chemical signals are associated to produce real parturition pain (labour pain).

Assertion $A :$ Colostrum provides passive immunity to the infant.
Reason $R :$ Colostrum secreted by the mother contains antibodies that protect the infant.

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