part of part of surrounds surrounds muscle cell muscle tissue reticular tissue endomysium NCIT:C32517 Wikipedia:Endomysium fascia of muscle fiber A layer of connective tissue that ensheaths a muscle fiber and is composed mostly from reticular fibers. It also contains capillaries, nerves and lymphatics. The term cardiac skeleton is sometimes considered synonymous with endomysium, but sometimes it refers to the combination of the endomysium and perimysium. UBERON:0011895 SCTID:91739007 FMA:9729