Examples of digastric

• Region bound by the digastric muscle superiorly and the hyoid bone (clinical landmark), or the carotid bifurcation (surgical landmark) inferiorly.

• It also innervates the posterior belly of the digastric muscle, the stylohyoid muscle, and the stapedius muscle of the middle ear.

• The mastoid notch is also referred to as the digastric groove or the digastric notch.

• Muscles that arise from the arch are those involved with facial expression and the posterior digastric muscle.

• Ib is the triangle formed by the anterior and posterior bellies of the digastric and body of mandible.

• Below the mental spines, on either side of the middle line, is an oval depression for the attachment of the anterior belly of the digastric.

• The suprahyoid muscles include digastric, stylohyoid, geniohyoid, and mylohyoid.

• The term digastric muscle refers to this specific muscle.