epicranius muscle

ep·i·cra·ni·us mus·cle

(ep'i-krā'nē-ŭs mŭs'ĕl) Composed of the epicranial aponeurosis and the muscles inserting into it, i.e., the occipitofrontalis muscle and temporoparietalis muscle.
Synonym(s): musculus epicranius [TA] .