Arteries of the Body: Picture, Anatomy, Definition & More - Healthline
网页2019年2月26日 · Arteries carry blood away from the heart in two distinct pathways: The systemic circuit. In this pathway, oxygen-rich blood is carried away from the heart and toward tissues of the body. The...
Arteries: What They Are, Anatomy & Function - Cleveland Clinic
网页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. Arteries keep your body alive and healthy by delivering what your cells and tissues need.
Artery - Wikipedia
网页An artery (from Greek ἀρτηρία (artēríā)) [1] is a blood vessel in humans and most other animals that takes oxygenated blood away from the heart in the systemic circulation to one or more parts of the body.
Arteries vs. Veins: What’s the Difference? - WebMD
网页2024年2月14日 · What Are Arteries? What Are Veins? How Arteries and Veins Work Together. 4 min read. Arteries and veins (also called blood vessels) are tubes of muscle that your blood flows through. Arteries...
Clogged Arteries (Arterial Plaque) - Causes, Dangers, Tests ... - WebMD
网页2023年4月27日 · Arteries are blood vessels that carry blood rich in oxygen throughout your body. They go to your brain as well as to the tips of your toes. Healthy arteries have smooth inner walls and blood...
Arteries - Anatomy, Function, and More - Verywell Health
网页Arteries are blood vessels that transport blood from the heart to various parts of the body. Explore how different arteries look and work.
Arteries: Function, anatomy, and types - Medical News Today
网页2022年2月28日 · Artery definition. Arteries are elastic, muscular tubes. These blood vessels operate at a high pressure to help transport oxygen-rich blood away from the heart and deliver oxygen, nutrients, and...
Artery | Structure, Function & Types | Britannica
网页Artery, in human physiology, any of the vessels that, with one exception, carry oxygenated blood and nourishment from the heart to the tissues of the body.
The Role of Arteries in the Circulatory System - Verywell Health
网页2024年5月2日 · The pumping contractions of the heart propel the blood through all arteries in the body, beginning with the aorta, the main artery in the circulatory system. This article explains the role of arteries in that system, as well as risks to the health of the arteries.
Peripheral artery disease (PAD) - Symptoms and causes
网页2024年8月9日 · Peripheral artery disease (PAD) is a common condition in which narrowed arteries reduce blood flow to the arms or legs. This condition also may be called peripheral arterial disease. In PAD, the legs or arms — usually the legs — don't get enough blood flow to keep up with demand.