Parathormone acts on kidneys and releases:
Correct answer: D. Vitamin D
- A. Calcium
- B. Carbondioxide
- C. Oxygen
- D. Vitamin D
Explanation
Parathormone acts on kidneys and releases the active form of vitamin D. When it acts on bones, it release calcium. Another function of parathormone is to increase the phosphate excretion or decrease the reabsorption of it through acting on the kidneys.
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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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