The motion apparatus

Most often in popular publications and lectures focuses on the bodies of plant life, nervous and cardiovascular systems, and machine movement is given undeservedly little space. Meanwhile, the staff of the movement is a large part of the human body. Its share in adults account for about 60-70% of body weight, and many extremely important life processes are determined by the state bodies of the staff of the movement.
In the system of bodies of the movement can be divided into two Department. The bones that form the skeleton, and their connection joints, ligaments, cartilage) are passive part of the movement; muscledriving parts of the body, be it active Department.