PTH or parathormone or Collip’s hormone is secreted by small, pea-sized glands called the parathyroid glands. The secretion of PTH is stimulated by a fall in blood calcium levels.

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Chapter 20, Problem 5A

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PTH or parathormone or Collip’s hormone is secreted by small, pea-sized glands called the parathyroid glands. The secretion of PTH is stimulated by a fall in blood calcium levels.

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