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).
The adrenals are two small glands that sit on top of each kidney. They are responsible for managing blood sugar levels, regulating the balance of salt and water, and controlling sexual maturity. The adrenal glands also come to the rescue when a person is under stress.