Experimental muscle diseases.

The mode of pathological reaction of the skeletal muscle fibres to injury is now well understood as a result of the large number of experimental studies and the wide variety of techniques applied to the problem, as recounted above. The most notable aspect of the reaction of the injured muscle fibre is the remarkable stereotyped character of the resulting changes as demonstrated by many diverse agents producing surprisingly similar results. The initial lesion is essentially local coagulative necrosis of the muscle fibre. If the animal survies, such necrosis is inevitably followed by a series of biological reactions inherent in muscle and which lead to the removal of dbris and the proliferation of myoblasts...