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mikael mikael
wrote...
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Posts: 12017
10 years ago
When blood calcium levels fall, which of the following does NOT occur?
A) PTH is produced and activates vitamin D.
B) Vitamin D stimulates the kidney to reabsorb calcium from the blood.
C) PTH and vitamin D stimulate osteoblasts to break down bone.
D) Vitamin D increases the absorption of calcium from the intestines.
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bio_manbio_man
wrote...
Educator
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Posts: 33241
8 years ago
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mikael Author
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Just got PERFECT on my quiz
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