| 释义 |
DictionarySeemusclefrontalis muscle
fron·tal bel·ly of occipitofrontalis muscle [TA] the anterior belly of the occipitofrontalis muscle. See: occipitofrontalis (muscle). Synonym(s): venter frontalis musculi occipitofrontalis [TA], frontalis musclefrontalis muscleFront half of occipitofrontalis muscle – a facial muscle. Origin: epicranial (scalp) aponeurosis. Insertion: skin of eyebrows, root of nose. Nerve: facial (CN VII). Action: elevates eyebrows, wrinkles forehead. See: face and head for illus.See also: muscle |