The formation and compostion of human being’s skeletal is of special type. Bones are the base of the constrtuction of the body human being. The body gets a special kind of shape by the bone. The structure of bones is called skeleton. There are 206 bones of different sizes in the body of human being. Different bones of the body are tied with strong fibrous tissues. Bones of different shape make skeleton according to the body shape. There is a layer of cartilage on the ends of the bones which are connected to other bones. There is a disc of cartilage in some bones. There is a full arrangement to avoid the bones from getting rubbed. In this way, bones move easily. Ligaments keep the bones on their appropriate place which tie the bones on the joint tightly. The muscles give the shape to the body along with the bones. The muscles cover the bones.