Tip - How to Test the Adrenal Gland | eHow

The adrenal gland is a part of the human endocrine system. It produces vital hormones such as cortisol and adrenaline that people need to respond to stress and everyday living. Without the two adrenal glands, the human body would not function properly. It is necessary at times to test the adrenal glands to ensure they are secreting the proper...