Which of the following is NOT a parathyroid gland mechanism to maintain adequate levels of blood calcium?
A) inhibition of calcitonin synthesis
B) increased intestinal absorption of calcium ions
C) increased calcium ion reabsorption by the kidneys
D) activation of osteoclasts

Question

Quizplus · Accepted Answer

The parathyroid gland does not inhibit calcitonin synthesis. Calcitonin is produced by the thyroid gland and opposes the actions of parathyroid hormone to decrease blood calcium levels by inhibiting osteoclasts and increasing calcium deposition in bones. The other choices are mechanisms used by the parathyroid gland to maintain adequate levels of blood calcium: increased intestinal absorption of calcium ions, increased calcium ion reabsorption by the kidneys, and activation of osteoclasts to release calcium from bones.

Which of the Following Is NOT a Parathyroid Gland Mechanism