| MUS | one of the contractile organs of the body |
|---|---|
| MUS | the abductor muscle of the little finger |
| MUS | the abductor muscles of the little toe |
| MUS | the abductor muscle of the great toe |
| MUS | the abductor muscle of the thumb |
| MUS | the short adductor muscle of the thigh |
| MUS | the adductor muscle of the great toe |
| MUS | the long adductor muscle of the thigh |
| MUS | the muscle that adducts and extends the thing |
| MUS | the muscle that extends the forearm and abducts the ulna in pronation of the wrist |
| MUS | a small branch of the triceps that inserts into the capsule of the elbow joint |
| MUS | the articular muscle of the knee |