59 meanings of PSI acronym and PSI abbreviation. Get the Medical definition of PSI by All Acronyms dictionary. Top Definition: Pounds Per Square Inch In Medical dictionary category. Search for acronyms, abbreviations,
The suprarenal glands, also known as adrenal glands, belong to the endocrine system. They are a pair of triangular-shaped glands, each about 2 in long and 1 in wide, that sit on top of the kidneys (see the image below).
Adrenal Gland Tumor Facts. The adrenal glands are part of the endocrine system, which releases hormones into the blood system. Hormones are important in many body processes, including metabolism, sexual development and puberty, and stress. There are two adrenal glands, one on the top of each kidney.