When a skeletal muscle contracts, which site undergoes the greatest movement? a. origin of the muscle b. insertion of the muscle c. head of the muscle d. belly of the muscle

22. which situation describes the appropriate use of drugs? a.using your friend’s prescription drug according to label instructions b.using an over-the-counter drug according to your friend’s instructions c.using an over-the-counter drug according to label instructions d.using your friend’s prescription drug according to your friend’s instructions