Final answer:
The muscle fasicles are columns of muscle tissue formed by the extension of the epimysium into the body of the muscle. Each muscle consists of bundles of muscle fibers known as muscle fascicles.
Step-by-step explanation:
The muscle fasicles are columns of muscle tissue that are formed by the extension of the epimysium into the body of the muscle. Each skeletal muscle consists of bundles within bundles. Bundles of muscle fibers make up a muscle fascicle, and fascicles' bundles make up a skeletal muscle. At each level of bundling, a connective tissue membrane surrounds the bundle. The muscle cells, fascicle, and the whole muscle are surrounded by Endomysium, perimysium, and epimysium, respectively.