Answer:
Providing protection for the Internal organs
Step-by-step explanation:
Muscular Structure and Functions
Muscular tissue is composed of long slender cells called muscle fibers. A group of muscle fibers forms a muscle. Bones, joints, and skeletal muscles work together to make various body movements possible.
Muscular System Functions
Here are some of the major functions of the muscular system:
maintains body posture
facilitates body movements
aids movement of blood, food, and waste products
generates body heat
**provides protection for internal organs **
opens and closes body openings