Which hormone is released due to low levels of Ca²⁺in blood? A) parathyroid hormone B) antidiuretic hormone C) aldosterone D) angiotensin II E) atrial natriuretic peptide

Question

Quizplus · Accepted Answer

Low levels of Ca²⁺in blood signal the release of parathyroid hormone (PTH) from the parathyroid gland. PTH acts to stimulate osteoclasts in bone tissue to release calcium into the bloodstream, increases renal reabsorption of calcium, and activates vitamin D, which further enhances calcium absorption in the gastrointestinal tract.

Which Hormone Is Released Due to Low Levels of Ca2

Which Hormone Is Released Due to Low Levels of Ca²