how-are-myofibrils-anchored-within-a-skeletal-muscle-fiber-a-they-attach-to-the-

Question

How are myofibrils anchored within a skeletal muscle fiber?

Accepted Answer

They attach to the sarcolemma at both ends.

Answer

They attach to the extracellular matrix via collagen fibers.

Answer

They attach to neighboring myofibrils via desmosomes.

Answer

They attach to the cytoskeleton within the muscle fiber.