Which body function is controlled through positive feed-back mechanism?
Correct answer: A. Labor pains
- A. Labor pains
- B. Body temperature
- C. Insulin production
- D. Thyroxin release
Explanation
Labor pains are an example of a physiological process controlled through positive feedback, where the response reinforces and amplifies the initial stimulus until a specific endpoint is reached
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About Chemical Coordination and Hormones
Chemical coordination uses hormones released by endocrine glands and carried in blood to specific target cells. Coverage includes the pituitary, thyroid, pancreas, adrenal glands, ovaries and testes, feedback control, and the contrast between slower, longer-lasting hormonal responses and rapid nervous coordination.
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