Answer: The pituary gland is called the master gland because it produces hormones that control other glands.
Explanation: For example, the thyroid gland - The pituary gland secretes a hormone into the bloodstream that stimulates the thyroid to release it's hormones. The thyroid helps regulate metabolism.
Avoid smoking and using tobacco products. Be physically active every day. Eat a heart-healthy diet. Keep a healthy weight. Keep your blood pressure healthy. Keep your total cholesterol healthy. Keep your blood sugar healthy.