Consisting of elastic fibers, the human body has some 600 muscles. By contracting and relaxing, they allow the body to become animated, move and move, as well as to stand in position.

Muscular system (anterior view) Muscles (posterior view) Muscles of the abdomen, upper limbs (anterior view), upper limbs (posterior view), masticatory muscles, lower limbs (anterior view), tendon sheaths of the foot, Lower limbs (posterior view) Muscle cell Diaphragm Neck