Muscular system is a system that acts on the movement of the body by shrinking its property will be relying on muscle fiber. Bone and joint motion occurs, and there is a mutual relationship. In addition, the movement of bones and joints, with the movement of organs within the body, such as cardiac compression of blood. Compression of the stomach and intestines, lungs work, etc. The movement of these Due to the work of the muscles. Muscle is a component of the human body and is the most significant act while there are movements of the body or only parts of it, such as breathing. The heart moves Animation of the digestive tract, etc. Muscles in the whole body weight about 2/5 of the weight. The majority of the arms and legs, which cycle on bonding is based on joints (Joints) and n (Tendon) body consisting of a spherical shape and to deteriorate up appropriately.
การแปล กรุณารอสักครู่..