THE MUSCULAR SYSTEM. Muscles that move your body are attached to your skeleton. Because of your muscles, you can walk, run, smile, breathe, or swallow. - ppt download
Difference between Voluntary and Involuntary Muscles – Bio Differences
difference between voluntary and involuntary muscles? pls tell it's urgent - Brainly.in
Involuntary muscle - Definition and Examples - Biology Online Dictionary
Difference Between Voluntary and Involuntary Muscles (with Comparison Chart) - Bio Differences