Muscular System: Facts, Functions & Diseases

Summary The muscular system is composed of specialized cells called muscle fibers, which contain contractile proteins that enable them to

Big Guns: The Muscular System Hank tells us the story of the complicated chemical dance

endocrine system Three types of muscles The muscular system can be broken down into three types of muscles: skeletal, smooth and cardiac, according to the NIH

respiratory system See More Videos @ http: com The muscular system is made up of over 600