The tough translucent sheath that surrounds a skeletal muscle and binds it together is called what?

The tough translucent sheath that surrounds a skeletal muscle and binds it together is called what?

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

Answer: (A)

The main idea is understanding how muscles are wrapped in connective tissue that holds things together. The tough, translucent connective tissue that surrounds a whole skeletal muscle and binds it into a single unit is fascia. It forms the outer sheath around the muscle, helping keep its fibers organized and aiding in force transmission to tendons. Inside the muscle are other layers that wrap progressively smaller units: the epimysium surrounds the entire muscle, the perimysium covers bundles of fibers called fascicles, and the endomysium surrounds individual muscle fibers. But for the description of the outer sheath that binds the whole muscle together, fascia is the term used.

The main idea is understanding how muscles are wrapped in connective tissue that holds things together. The tough, translucent connective tissue that surrounds a whole skeletal muscle and binds it into a single unit is fascia. It forms the outer sheath around the muscle, helping keep its fibers organized and aiding in force transmission to tendons. Inside the muscle are other layers that wrap progressively smaller units: the epimysium surrounds the entire muscle, the perimysium covers bundles of fibers called fascicles, and the endomysium surrounds individual muscle fibers. But for the description of the outer sheath that binds the whole muscle together, fascia is the term used.