| Namespace | MPheno.ontology | Obsolete | false |
| description | any structural anomaly of the anterior belly of the digastric muscle which arises from a depression on the inner side of the lower border of the mandible called the digastric fossa, close to the symphysis, and passes downward and backward; the anterior body originates from the first pharyngeal arch and is supplied by the trigeminal via the mylohyoid nerve, a branch of the inferior alveolar nerve, itself a branch of the mandibular division of the trigeminal nerve |
