Tip - What Are the Causes of High Adrenal Levels? | LIVESTRONG.COM

The adrenal glands are located in the trunk of the body just above each kidney. As part of the endocrine system, these glands produce hormones that are vital for coordinating the proper balance of activity between the body's other organ systems. The endocrine system uses hormones in the same way that the nervous system uses nerve impulses, as a...