Zoology-Hormone Action Mechanism
NEET Zoology Hormone Action Mechanism MCQ Question
Type: MCQ-fact-Medium-Class 11
Which of the following hormones acts on the smooth muscles to stimulate uterine contractions during childbirth?
A
Oxytocin
B
Vasopressin
C
Cortisol
D
Aldosterone
Correct Answer
Option A
Detailed Explanation
Oxytocin is specifically mentioned as stimulating vigorous contractions of the uterus at the time of childbirth, as well as milk ejection from the mammary gland.
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