part of skeletal muscle endomysium 2019-02-26T13:42:32Z BTO:0006241 BrendaTissueOBO Endomysium, meaning within the muscle, is a wispy layer of areolar connective tissue that ensheaths each individual myocyte. It contains capillaries and nerves. It overlies the sarcolemma. Endomysium is the deepest and smallest component of muscle connective tissue. Marion