Question

Which statement BEST describes how the body moves?
a. Skeletal muscles, which are made of fibers, nerves, and blood vessels, contract in order to make the body move.
b. Cardiac and smooth muscles are made of muscle fibers, nerves, and cartilage and are responsible for all movement in the body.
c. Smooth muscles, which are made of blood vessels, fibers, and nerves, allow for all activities that use slow-twitch muscle fibers.
d. Skeletal muscles, which are made of tendons, nerves, and fibers, line the body cavities and allow for support and movement.

Answer 1

Answer;

A. Skeletal muscles, which are made of fibers, nerves, and blood vessels, contract in order to make the body move.

Explanation;

• Muscular tissues functions in movement and locomotion through its direct connection with the skeletal system.
• Skeletal muscles are responsible for moving the body. The skeletal muscle contractions pull on tendons, which as attached to bones. When the skeletal muscle contraction causes the muscle to shorten, the bone and thus the body par will move.
• Skeletal muscles also provide structural support for the entire body.

Answer 2

Answer:

A.

Skeletal muscles, which are made of fibers, nerves, and blood vessels, contract in order to make the body move.

Explanation: