Also spelled occipito-frontalis
noun
Meanings
-
1
noun
A large flat muscle on each side of the vertex of the skull, consisting of an occipital portion (arising from the occipital and temporal bones) and a frontal portion that are separated by the epicranial aponeurosis, and serving to draw the scalp backwards, raising the eyebrows and wrinkling the forehead.
The occipitofrontalis moves the scalp and raises the eyebrows.
Thesaurus
Synonyms
1
noun
· a large flat muscle on each...
epicranius
Etymology
Borrowed from New Latin occipitofrontālis, clipping of mūsculus occipitofrontālis (“occipitofrontal muscle”). Doublet of occipitofrontal.