14. There are three types of breaks: 1 .- lace: These are micro - tears of muscle fibers that result in an inflammatory reaction of the affected muscle area, releasing substances that stimulate the nerve endings near muscle pain, heaviness, pins which impairs to perform certain movements. 2 .- Cramps: An involuntary muscle contraction, intense and painful condition affecting various groups of muscle fibers. Its duration is usually not very long, the condition is very common in the calf area, popularly known as "Get on the ball." 3 .- Contracture: the contraction is maintained by a group of muscle fibers. Appearssuddenly and affects the patient for several days, during which he feels a "lump orknot" in the area and touch feels that he "rides or jumps" in the affected muscle

15. There are three types of fracture: 1 .- Simple fracture: partial fracture of the bone without being completely separated from the bone 2 .- comminuted fracture: is one in which the bone is broken into the skin, which is lost or displacement of bone mass 3 .- fracture open / closed: It is one in which the bone is visible through the skin

16. WORK BY ALBERTO RUS RODRIGUEZ THE END