Blood Supply
Arteries
This artery stems from the external carotid artery, follows the inferior border of the mandible, and enters the face. It provides blood to the muscles of the face.
This artery starts from the facial artery and supplies blood to the tissues under the chin.
Veins
This artery stems from the external carotid artery, follows the inferior border of the mandible, and enters the face. It provides blood to the muscles of the face.
This artery starts from the facial artery and supplies blood to the tissues under the chin.