Chapter 7
Question 2 of 8
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Which of the following statements are True of ACTH regulation and action?
Corticotropin releasing hormone (CRH) is a neurohormone which stimulates the release of ACTH from the anterior pituitary.

Cortisol, produced by the adrenal cortex, feeds back on the pituitary to stimulate ACTH release.

ACTH release exhibits a diurnal rhythm related to the activity period shown by an individual.

Sympathetic fibers terminate on CRH neurons and stimulate CRH release.

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