Question

Which of the following parts of the body moves by using muscular force?

• A. Biceps
• B. Legs
• C. Jaws
• D. All of the above

Answer 1

The correct option is D All of the above

A muscle is a tissue composed of cells or fibers, the contraction of which produces movement in the body. Muscular force is needed to bring movement, which needs energy for the contraction and relaxation of the same. Muscles are attached to bones to bring about the required movement.

The biceps are the muscles present in the upper arms, which require muscular force for its movement.

The legs are consist of bones attached to muscles which require muscular force for movement.

Jaws i.e. the mandibular region also requires muscular force to cause movement, because the muscles attached need force for resulting in movement.

Thus, the correct answer is 'All of the above'.