The connective tissue layer surrounding the entire muscle is called?

The connective tissue layer surrounding the entire muscle is called?

• A. Endomysium
• B. Epimysium
• C. Perimysium
• D. Fascia

Answer: (B)

Muscle connective tissue is organized in layers that wrap progressively larger units. The outermost layer around the entire muscle is the epimysium, a dense irregular connective tissue that encloses all the fascicles and muscle fibers inside. It blends with the tendon at the muscle-tendon junction to help transmit force to bone and protect the muscle. Inside, each muscle fiber is wrapped by the endomysium, and groups of fibers (fascicles) are wrapped by the perimysium. Fascia is a broader term for connective tissue that surrounds muscles or groups of muscles and other structures, but it is not the specific layer that encases a single muscle. So, the layer surrounding the entire muscle is the epimysium.

Muscle connective tissue is organized in layers that wrap progressively larger units. The outermost layer around the entire muscle is the epimysium, a dense irregular connective tissue that encloses all the fascicles and muscle fibers inside. It blends with the tendon at the muscle-tendon junction to help transmit force to bone and protect the muscle. Inside, each muscle fiber is wrapped by the endomysium, and groups of fibers (fascicles) are wrapped by the perimysium. Fascia is a broader term for connective tissue that surrounds muscles or groups of muscles and other structures, but it is not the specific layer that encases a single muscle. So, the layer surrounding the entire muscle is the epimysium.