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).
What is Secondary Adrenal Insufficiency. There are normally two adrenal glands, located one above each kidney. The adrenal glands are really two endocrine glands in one. The inner part produces epinephrine (also called adrenaline). The outer portion of the adrenal is called the cortex.