plural supplies. Learner's definition of SUPPLY. 1. : the amount of something that is available to be used. [count] the nation's food/oil supply. adequate/sufficient supplies of fresh water. He bought a month's supply of cigarettes.
APPENDICULAR-posterior leg muscle; QUADriceps femoris; knee extension, flex thigh vastus lateralis APPENDICULAR-posterior leg muscle; QUADriceps femoris; knee extension
The shoulder muscles are appendicular muscles that attach to the appendicular skeleton. That is the bones of the arm and leg. The shoulder muscles serve to stabilize our pectoral girdle and move our arms. This lesson will identify and describe the main muscles associated with the shoulder.