The Muscular System Structure includes which tissues?

The Muscular System Structure includes which tissues?

• A. Tendons, Bones, Cartilage
• B. Nerves Only
• C. Bone and Cartilage
• D. Skeletal Muscle, Smooth Muscle, Cardiac Muscle

Answer: (D)

The muscular system structure is made of three muscle tissue types: skeletal muscle, smooth muscle, and cardiac muscle. Skeletal muscle attaches to bones and enables voluntary movement. Smooth muscle lines the walls of hollow organs and blood vessels, controlling involuntary movements. Cardiac muscle forms the heart and contracts to pump blood, also involuntarily. The other options list bones, cartilage, or nerves, which belong to the skeletal and nervous systems and connective tissues, not muscle tissue. So the tissues that comprise the muscular system are skeletal muscle, smooth muscle, and cardiac muscle.

The muscular system structure is made of three muscle tissue types: skeletal muscle, smooth muscle, and cardiac muscle. Skeletal muscle attaches to bones and enables voluntary movement. Smooth muscle lines the walls of hollow organs and blood vessels, controlling involuntary movements. Cardiac muscle forms the heart and contracts to pump blood, also involuntarily. The other options list bones, cartilage, or nerves, which belong to the skeletal and nervous systems and connective tissues, not muscle tissue. So the tissues that comprise the muscular system are skeletal muscle, smooth muscle, and cardiac muscle.