If the secretion of oxytocin during childbirth operated as a negative feedback control loop,what effect would it have on uterine contractions?
A) Oxytocin would stimulate stronger uterine contractions.
B) Oxytocin would inhibit uterine contractions.
C) There would be no changes in the strength of the uterine contractions.
D) Uterine contractions would initially be weak and then gain strength after the release of the hormone.

Question

Quizplus · Accepted Answer

A negative feedback control loop would inhibit uterine contractions. As the levels of oxytocin increase, it would trigger a decrease in the production of oxytocin, leading to a reduction in uterine contractions. This would help prevent overly strong, prolonged contractions that could harm the mother and baby.

If the Secretion of Oxytocin During Childbirth Operated as a Negative