Muscular system
Frontalis muscle
Musculus frontalis
- System
- Muscular system
- Regions
- Head
- Side
- Left and right
- Part of
- Epicranius muscle
DescriptionUnreviewed
The frontalis muscle (from Latin 'frontal muscle') is a muscle which covers parts of the forehead of the skull.
Some sources consider the frontalis muscle to be a distinct muscle.
However, Terminologia Anatomica currently classifies it as part of the occipitofrontalis muscle along with the occipitalis muscle.
In humans, the frontalis muscle only serves for facial expressions.
The frontalis muscle is supplied by the facial nerve and receives blood from the supraorbital and supratrochlear arteries.
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Source: Wikipedia · Text licence: CC BY-SA 3.0 · This text comes from the source data and has not been reviewed by a person yet.
Muscle attachments
Origin
Names
- Latin
- Musculus frontalis
- English
- Frontalis muscle
- French
- Muscle frontal
- Spanish
- Músculo frontal
- Portuguese
- Músculo frontal