Answer:
The skeletal system of the body is composed of bones and cartilage and they perform many different types of function in the body of the organism.
The cartilages and bones form the structural framework of the body. It also helps in the performing locomotory functions of the body.
It is the skeletal system of the body that helps in the walking, bending, sitting and other movements of he body.
It also serves as the barrier between the outer environment and internal organs and protects them from any exertion and shock.