Which hormone is primarily responsible for the regulation of calcium levels in t
Practice Questions
Q1
Which hormone is primarily responsible for the regulation of calcium levels in the blood?
Calcitonin
Parathyroid hormone
Insulin
Cortisol
Questions & Step-by-Step Solutions
Which hormone is primarily responsible for the regulation of calcium levels in the blood?
Step 1: Understand that calcium is an important mineral in the body, especially for bones and teeth.
Step 2: Know that the body needs to keep calcium levels in the blood balanced.
Step 3: Learn that the parathyroid hormone (PTH) is the hormone that helps control calcium levels.
Step 4: Recognize that PTH increases calcium levels in the blood when they are too low.
Step 5: Understand how PTH works: it releases calcium from bones, helps the kidneys reabsorb calcium, and increases calcium absorption from food in the intestines.
