Common carotid artery - Wikipedia
The right common carotid originates in the neck from the brachiocephalic trunk; the left from the aortic arch in the thorax. These split into the external and internal carotid arteries at the upper border of the …
What Are The Carotid Arteries? - Cleveland Clinic
Oct 11, 2022 · Your carotid arteries supply blood to your brain, face and neck. You have two common carotid arteries. Each one divides into an external and internal carotid artery.
Common carotid artery: Anatomy | Kenhub
Oct 10, 2023 · The common carotid artery is a large elastic artery, which provides the main blood supply to the head and neck region. There is one common carotid artery on either side of the body and …
Major Arteries of the Head and Neck - Carotid - TeachMeAnatomy
Nov 6, 2025 · The left common carotid artery branches directly from the arch of aorta. The left and right common carotid arteries ascend up the neck, lateral to the trachea and the oesophagus.
Common carotid artery | Radiology Reference Article | Radiopaedia.org
May 8, 2024 · The common carotid arteries (CCA) are paired branchless arteries of the neck that supply blood to the head, face and neck. Each common carotid bifurcates into internal and external carotid …
Anatomy, Head and Neck: Carotid Arteries - StatPearls - NCBI Bookshelf
Jul 24, 2023 · 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 …
Common carotid artery - e-Anatomy - IMAIOS
The common carotid arteries differ in length and in their mode of origin: The right common carotid artery begins at the bifurcation of the innominate artery behind the sternoclavicular joint and is confined to …
Carotid artery disease - Symptoms and causes - Mayo Clinic
Jul 24, 2025 · Carotid artery disease is caused by a buildup of fatty deposits, known as plaques, in the arteries that send blood to the brain. Plaques are clumps that include cholesterol, fat and blood cells …
Common Carotid Artery - Anatomy, Course, Branches, Function
Apr 15, 2024 · The common carotid artery is a vital blood vessel in the human body, responsible for supplying oxygen-rich blood to the head, neck, and brain. It’s one of the major arteries of the neck, …
Carotid artery | Structure, Function, Blood Flow | Britannica
Of the two common carotid arteries, which extend headward on each side of the neck, the left originates in the arch of the aorta over the heart; the right originates in the brachiocephalic trunk, the largest …