Question

each muscle in the body begins at a(n) __________, ends at a(n) ________, and contracts to produce a specific __________. origin, action, insertion insertion, action, origin origin, insertion, action action, origin, insertion i dont know yet

Explanation:

In human anatomy, a muscle has a fixed - end called the origin, a movable end called the insertion, and when it contracts, it produces a specific action.

Answer:

C. origin, insertion, action