external carotid artery

The external carotid artery is a blood vessel that branches off from the main carotid artery in the neck. It supplies oxygen-rich blood to the face, jaw, scalp, and parts of the neck. It has several branches that reach various regions, including the temples, cheeks, and jawline, ensuring these tissues receive the nutrients and oxygen needed for healthy function. The external carotid artery plays an essential role in maintaining the health of facial and scalp tissues, and it is important in both normal physiology and surgical procedures involving the neck and face.