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Physiology - Questions 121-125
1. PTH causes increased calcium reabsorption in what part of the kidney?
2. PTH is produced by what cell type?
3. Sertoli cells stimulate spermatogenesis by producing what 2 factors in response to FSH?
4. T/F - Glycolisis is promoted by the thyroid hormones?
5. T/F - PTH stimulates both osteoclasts and osteoblasts?
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1.distal
2.ant pituitary ?
3.?
4.true
5.false,only osteoblasts?
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PTH has nothing to do with pituitary. it is from parathyroid glands in the neck.
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PTH from chief cells of parathyroid glands
stimulates both oseteoclasts and osteoblast
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1. DCT
2. Chief cells of parathy gland
3. testosterone and ?
4. true
5. true
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testosterone is secreted from leydig cells. Sertoli--MIF
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Thanks arya, for correcting
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do chk this up. sertoli cells also produce Androgen Binding Protein, this keeps the testosterone levels high.
i may be wrong, but thyroid hormones dont hv a role in glycolysis. they hv glucogenic effects infact?
rest of the answers, i second.
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checked up BRS, u were right abt thyroid function!
