Final answer:
The cervical portion of the facial artery includes branches that supply blood to the face, lower jaw, neck, esophagus, and larynx, arising mainly from the external carotid artery.
Step-by-step explanation:
The branches of the facial artery in the cervical portion include several arteries supplying blood to various structures within the face, lower jaw, neck, esophagus, and larynx. Specifically, the external carotid artery, from which the facial artery arises, provides branches such as the lingual, facial, occipital, maxillary, and superficial temporal arteries. These arteries play a crucial role in supplying blood to the corresponding areas and maintaining proper physiological functions.