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What are the main arteries of the body? Illustrations and lists breakdown this major part of your circulatory system.
Here are the major arteries in the body. Blood passes from the heart to the tissues through channels of different arteries, which can vary in size. As arteries extend further from the heart, they usually become narrower.
Arteries, part of your circulatory (cardiovascular) system, are the blood vessels that bring oxygen-rich blood from your heart to all of your body’s cells. They play a crucial role in distributing oxygen, nutrients and hormones throughout your body.
The largest artery in the body is the aorta and it is divided into four parts: ascending aorta, aortic arch, thoracic aorta, and abdominal aorta.
This is a list of arteries of the human body. The aorta. The arteries of the head and neck. The common carotid artery. The external carotid artery. The triangles of the neck. The internal carotid artery. The arteries of the brain. The arteries of the upper extremity.
There are several major arteries in the body. The largest artery is the aorta, which carries blood from the heart and travels down through the chest and abdomen, giving off branches that lead up to the head, arms, abdominal and pelvic organs, and legs.
The aorta is the body’s largest artery. It starts at the heart and travels up the chest (ascending aorta) and then down into the stomach (descending aorta). The coronary arteries branch off the aorta, which then branch into smaller arteries (arterioles) as they get farther from your heart.
The main artery of the systemic circulation is the aorta. It is attached to the left ventricle of the heart and carries oxygenated blood. The aorta branches into arteries of the body that go to different organs and body regions. You can feel your pulse in an artery, such as the carotid artery in the neck or the radial artery in the wrist.
The major systemic arteries of the body all stem from the aorta or ramify from the aorta’s main branches. Topographically, the aorta is divided into the ascending aorta, aortic arch, descending thoracic aorta, and descending abdominal aorta.
The two vertebral arteries, one arising as a branch of the innominate and the other as a branch of the left subclavian artery, unite at the base of the brain to form the basilar artery, which in turn divides into the posterior cerebral arteries.