Correct Option: A

Adrenaline directly affects, regulates and determines the body’s ability to maintain a healthy blood pressure. When the adrenal gland becomes damaged or contains tumors, an excess of adrenaline greatly increases blood pressure levels, causing severe headaches, weight loss and other serious problems. Adrenaline produced by the adrenal medulla, located on the top section of the kidneys, helps stabilize a healthy blood pressure. Along with exercise and proper diet, the adrenaline produced by the adrenal medulla allows each individual to function correctly in normal and not so normal situations.