During mammalian labor and delivery, the contraction of uterine muscles is enhanced by oxytocin. This is an example of ________.

Question

Quizplus · Accepted Answer

Oxytocin is involved in a positive feedback loop during labor and delivery. As the level of oxytocin increases, it enhances the contraction of uterine muscles, leading to the release of more oxytocin and stronger muscle contractions, until the baby is delivered. This is an example of positive feedback, as the initial stimulus (oxytocin release) leads to a cascade of events that reinforce and amplify the response (stronger contractions).

During Mammalian Labor and Delivery, the Contraction of Uterine Muscles