Which group of four glands is located on the surface of another gland and is responsible for the concentration of sodium and calcium in the blood and urine?

Question

Quizplus · Accepted Answer

The parathyroid glands are four small glands located on the surface of the thyroid gland. They are responsible for regulating the levels of calcium and phosphate in the blood and urine. The parathyroid glands secrete parathyroid hormone (PTH), which increases calcium release from bones, increases calcium absorption from the intestines, and decreases calcium excretion in the urine. In addition, PTH stimulates the production of vitamin D, which helps the body absorb calcium.

Which Group of Four Glands Is Located on the Surface