Which anterior pituitary hormone stimulates the adrenal cortex to produce cortisol?
Correct answer: A. Adrenocorticotropic hormone
- A. Adrenocorticotropic hormone
- B. Thyroid-stimulating hormone
- C. Luteinizing hormone
- D. Prolactin
Explanation
Adrenocorticotropic hormone, or ACTH, stimulates the adrenal cortex, especially the zona fasciculata, to release cortisol. TSH acts on the thyroid, while LH and prolactin have reproductive functions.
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About Endocrine System
The endocrine system covers hormone-producing glands including the pituitary, thyroid, parathyroids, adrenals, pancreas, pineal gland, ovaries and testes. It explains hormone classes, target-cell responses, feedback control, and the functions of hormones such as insulin, thyroxine, cortisol, growth hormone and ADH, which is often confused with a kidney-produced substance.
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