Answer:
MUSCULAR AND SKELETAL SYSTEM ALSO KNOWN AS THE (1) ______, AND PREVIOUSLY THE ACTIVITY SYSTEM ) IS AN ORGAN SYSTEM THAT GIVES HUMANS (2) ______ USING THEIR (3) ______ AND (4) _______ SYSTEMS. THE MUSCULOSKELETAL SYSTEM PROVIDES (5) ______, (6) ________, (7) ______, AND (8) TO THE BODY. MUSCALES KEEP BONES (9) ______ AND ALSO PLAY A ROLE IN THE (10) ______ OF BONES. TO ALLOW MOTION, DIFFERENT BONES ARE CONNECTED BY JOINTS. MUSCLES WORK IN (11) ______.
Explanation: