Muscular system
Anterior belly of digastric muscle
Venter anterior musculi digastrici
- System
- Muscular system
- Regions
- Neck, Trunk
- Side
- Left and right
- Part of
- Digastric muscle
DescriptionUnreviewed
The digastric muscle (also digastricus) (named digastric as it has two 'bellies') is a small muscle located under the jaw.
The term "digastric muscle" refers to this specific muscle.
However, other muscles that have two separate muscle bellies include the suspensory muscle of duodenum, omohyoid, occipitofrontalis.
It lies below the body of the mandible, and extends, in a curved form, from the mastoid notch to the mandibular symphysis.
It belongs to the suprahyoid muscles group.
A broad aponeurotic layer is given off from the tendon of the digastric muscle on either side, to be attached to the body and greater cornu of the hyoid bone; this is termed the suprahyoid aponeurosis.
Continue reading on Wikipedia →
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
Insertion
Names
- Latin
- Venter anterior musculi digastrici
- English
- Anterior belly of digastric muscle
- French
- Ventre antérieur du muscle digastrique
- Spanish
- Vientre anterior del músculo digástrico
- Portuguese
- Ventre anterior do músculo digástrico