When blood flow to the brain is cut off, it causes a stroke. A stroke, in turn, can lead to brain damage, long-term disabilities, or even death.
Cholesterol plaque may slowly build up in the carotid artery wall, over decades.
Cholesterol plaque may slowly build up in the carotid artery wall, over decades.
The carotid artery carries blood from the heart to the neck and head.
The peripheral vascular system is responsible for pumping blood into the brain. The carotid arteries are located in the neck and supply the brain with blood.
There are two carotid arteries that carry blood from the heart to the brain. A widely patent carotid artery is one that open, unobstructed and that allows the free passage of blood through the artery.
The Carotid artery
The cause of carotid stenosis is the buildup of plaque on the inner wall of the carotid artery. The reduced blood flow to the brain and the blockage of other arteries following the release of emboli can cause a stroke.
The main vessels that carry blood to the arm are the brachial artery and the subclavian artery. The brachial artery runs along the upper arm, while the subclavian artery is located near the shoulder and branches into smaller arteries that supply blood to the arm.
A carotid artery surgery may be necessary for a variety of reasons. A carotid artery surgery may be necessary to restore blood flow to the human brain.
The external carotid artery is responsible for supplying blood the the face, jaw, scalp, and the base of the skull.
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.