Skeletal Muscle - Regeneration - Gallery

Skeletal muscle - Regeneration in a male Harlan Sprague-Dawley rat from a subchronic study. Myoblasts and cytoplasmic basophilia (arrows) characterize regeneration of a previously damaged muscle fiber.

Skeletal muscle - Regeneration in a male Harlan Sprague-Dawley rat from a subchronic study. Myoblasts with vesiculated nuclei and prominent nucleoli in a regenerating muscle fiber (arrows) are present.