G-III Apparel Overview. G-III Apparel Group has the leather part of Stevie Nicks' leather and lace wrapped up. The company is best known for making leather jackets under the G-III, Marvin Richards, Black Rivet, Winlit, Siena Studio, and other labels (such as Andrew Marc), as well as ... Read more.
Intramuscular broken down is intra- (which means into or inside) and muscular (which is the muscle) so it is a shot or injection into the muscle while subcutaneous (the cutaneâ¦ous layer is your skin) is where the injection goes into the skin but not deep enough to penetrate muscle.
Subcutaneous, as opposed to intravenous, injection of recreational drugs is referred to as  skin popping . Subcutaneous administration may be abbreviated as SC, SQ, sub-cu, sub-Q, SubQ, or subcut. Subcut is the preferred abbreviation for patient safety. Subcutaneous tissue has few blood vessels and so drugs injected here are for slow, sustained rates of absorption.