ANATOMY

Detailed explanation-1: -Each bundle of muscle fiber is called a fasciculus and is surrounded by a layer of connective tissue called the perimysium. Within the fasciculus, each individual muscle cell, called a muscle fiber, is surrounded by connective tissue called the endomysium .

Detailed explanation-2: -Perimysium is a continuous layer of collagenous connective tissue that separates the skeletal muscle tissue into muscle fascicles (i.e., bundles of muscle cells).

Detailed explanation-3: -Perimysium is the connective tissue surrounding muscle bundles, and endomysium is the connective tissue surrounding muscle fibres. Both types of connective tissue provide structural support to muscles.

Detailed explanation-4: -A muscle fascicle is a bundle of skeletal muscle fibers surrounded by perimysium, a type of connective tissue.

Detailed explanation-5: -Blood vessels, the lymphatics and the nerves are all found in the perimysium. Each muscle fibre is surrounded by loose connective tissue, and these contain capillaries and nerve fibres. This connective tissue covering is known as the endomysium (endon-greek for within).