External carotid artery - Wikipedia
The external carotid artery is the major artery of the head and upper neck. It arises from the common carotid artery . It terminates by splitting into the superficial temporal and maxillary artery within the parotid gland .
External carotid artery: Branches and mnemonics - Kenhub
2023年10月10日 · The external carotid artery is the only division of the common carotid that gives branches to the neck region and supplies the external structures of the head and face. This article will discuss the course and the anatomy of the external carotid artery.
External carotid artery | Radiology Reference Article - Radiopaedia.org
2022年8月26日 · The external carotid artery (ECA) is one of the two terminal branches of the common carotid artery that has many branches that supplies the structures of the neck, face and head. The other terminal branch is the internal carotid (ICA), which is somewhat larger than the ECA, which supplies the intracranial structures.
What Are The Carotid Arteries? - Cleveland Clinic
2022年10月11日 · Your external carotid arteries begin at the carotid bifurcation on either side of your neck. Each external carotid artery travels upward along the side of your neck toward your ear. Near your ear, it divides into its two terminal branches: your …
Major Arteries of the Head and Neck - Carotid - TeachMeAnatomy
2024年7月29日 · External Carotid Artery. The external carotid artery supplies the areas of the head and neck external to the cranium. After arising from the common carotid artery, it travels up the neck, passing posteriorly to the mandibular neck and anteriorly to the lobule of the ear.
Anatomy, Head and Neck: Carotid Arteries - StatPearls - NCBI Bookshelf
2023年7月24日 · Furthermore, both right and left common carotid arteries bifurcate in the neck at the level of the carotid sinus into the internal carotid artery (ICA), which supplies the brain, and the external carotid artery (ECA), which supplies the neck and face.
External Carotid Artery - Physiopedia
The external carotid artery is one of the two terminal branches of the common carotid artery which is smaller than the other branch (the internal carotid artery). [1] Course.
External Carotid Artery | Complete Anatomy - Elsevier
The external carotid artery arises when the common carotid artery bifurcates into the interior and external carotid arteries, usually at the level of C4 (or the upper border of the thyroid cartilage). The external carotid artery is easily distinguishable from the internal carotid artery, since the latter has no branches in the neck.
External carotid artery - Guide to Peripheral and Cerebrovascular ...
External carotid artery. Christopher T Bajzer. Both the right and left carotid arteries divide into the internal (ICA) and external (ECA) carotid arteries at the level of the angle of the mandible (see Figure 9). There is considerable variability in the branching of the ECA.
External Carotid Artery - SpringerLink
2020年6月13日 · External Carotid Artery. Hiro Kiyosue. 857 Accesses. Abstract. The external carotid artery (ECA) gives off various branches supplying musclocutaneous organs, visceral organs (pharynx, oral cavity, larynx, and thyroid), cranial …