Guide. An alanine aminotransferase (ALT) test measures the amount of this enzyme in the blood. ALT is found mainly in the liver, but also in smaller amounts in the kidneys, heart, muscles, and pancreas.ALT was formerly called serum glutamic pyruvic transaminase (SGPT).ow levels of ALT are normally found in the blood. But when the liver is damaged or diseased, it releases ALT into the bloodstream, which makes ALT levels go up.
The Biceps Brachii (commonly called the biceps) is a muscle located at the front of the upper arm and attaches your arm bone (humerus) to your shoulder.
The biceps brachii muscle is the one that gave all muscles their name: it comes from the Latin musculus, little mouse, because the appearance of the flexed biceps resembles the back of a mouse. The same phenomenon occurred in Greek, in which Î¼á¿¦Ï, mÈ³s, means both mouse and muscle.