Moderate

It is secreted as a result of distension of the cervix:

Correct answer: B. Oxytocin

  • A. ADH
  • B. Oxytocin
  • C. Thyroxin
  • D. MSH

Explanation

Oxytocin is a hormone that is secreted in response to distension of the cervix during childbirth. It plays a crucial role in uterine contractions during labor, helping to facilitate the delivery of the baby.

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About Coordination and Control

Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.

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