The external carotid artery is responsible for supplying blood the the face, jaw, scalp, and the base of the skull.
The external carotid artery.
The are two paired arteries that supply the head. You have the carotid arteries (where you take your pulse in the neck). There are also paired vertebral arteries that run up through the transverse foramen in the cervical vertebrae.
comon carotid and vertebral arteries
External carotid artery
The major artery serving the tissues external to the skull is the external carotid artery. This artery branches off from the common carotid artery and supplies blood to structures such as the face, scalp, and neck.
External carotid artery
The common carotid artery belongs to the circulatory system, specifically the arterial system. It is responsible for supplying oxygenated blood to the head and neck. The common carotid artery bifurcates into the internal and external carotid arteries, which further supply blood to the brain and face, respectively.
The common carotid artery primarily supplies blood to the head and neck. It branches into the internal carotid artery, which supplies the brain, and the external carotid artery, which supplies the face and neck structures. Thus, it plays a crucial role in delivering oxygenated blood to vital organs in these regions.
Blood supply to the brain is derived from branches of the carotid arteries. The anterior and middle portions are supplied predominantly by Anterior cerebral artery and Middle cerebral artery. Both are branches of the Internal carotid artery.
1) maxillary artery 2) superficial temporal artery
The artery that supplies the back of the head up to the crown is primarily the occipital artery. It branches from the external carotid artery and provides blood to the posterior scalp and the muscles in that region. Additionally, the posterior auricular artery, also a branch of the external carotid, contributes to the blood supply of the area around the ear and parts of the scalp.
The lingual artery is the branch of the external carotid artery that supplies the tongue with oxygenated blood.