Spam (food) Spam (stylized SPAM) is a brand of canned precooked meat made by Hormel Foods Corporation. It was first introduced in 1937 and gained popularity worldwide after its use during World War II. By 2003, Spam was sold in 41 countries on six continents and trademarked in over 100 countries (except in Middle East and North Africa).
Subacromial (SA) impingement is defined as the mechanical compression of subacromial structures between the coraco-acromial arch and the humerus during active elevation of the arm above shoulder height.
Check your grammar now! : a large triangular muscle that fills up the subscapular fossa, that arises from the surface of the scapula, that is inserted into the lesser tubercle of the humerus, and that stabilizes the shoulder joint as part of the rotator cuff and rotates the humerus medially when the arm is held by the side of the body.