Aorta: Anatomy and Function - Cleveland Clinic
2022年2月24日 · The aorta is the main vessel through which oxygen-rich blood travels from the heart to the rest of the body. It also delivers nutrients and hormones. The aorta’s branches ensure these substances reach internal organs and nearby supporting tissue.
Your Aorta: The Pulse of Life | American Heart Association
2024年1月30日 · The aorta is the main artery that carries blood away from your heart to the rest of your body. When a problem occurs with the aorta, the heart and the entire body’s blood supply can be put at risk.
Aorta: Anatomy, Function, and Signs of a Problem - Verywell Health
2024年11月9日 · The aorta is widest at the point where it connects to the heart's left ventricle through the aortic valve; then, it gets progressively narrower as it descends into the abdomen. The aorta is divided into four parts:
Aorta - Wikipedia
The aorta (/ eɪˈɔːrtə / ay-OR-tə; pl.: aortas or aortae) is the main and largest artery in the human body, originating from the left ventricle of the heart, branching upwards immediately after, and extending down to the abdomen, where it splits at the aortic bifurcation into two smaller arteries (the common iliac arteries).
What is the function of the aorta? - Medical News Today
2023年3月2日 · The aorta is the main artery responsible for transporting oxygenated blood out of the heart and to the rest of the body. It consists of the ascending aorta, the aortic arch, and descending...
Anatomy, Thorax, Heart Aorta - StatPearls - NCBI Bookshelf
2023年7月24日 · Just above the cusp of the aortic valve, the aorta gives off the left and right main coronary arteries that run along coronary grooves of the heart and are responsible for perfusion of the myocardium.
All About the Aorta | Columbia Surgery
Veins bring blood cells to the heart, where they can pick up oxygen that’s been brought in by the lungs. Arteries take blood cells away from the heart, where they can deliver that oxygen to the rest of the body. The Aorta is the first and largest part of the artery system.
Aorta anatomy - UF Health
2023年10月19日 · Considering the significant portion of the body that the aorta spans, it is helpful to break it down into the following four sections: The aortic root is the portion of the aorta that is attached to the heart.
Aorta - Physiopedia
The aorta is the large artery that carries oxygen-rich blood from the left ventricle of the heart to other parts of the body. The aorta begins at the top of the left ventricle, the heart 's muscular pumping chamber.
Anatomy, Abdomen and Pelvis: Aorta - StatPearls - NCBI Bookshelf
2023年7月25日 · The aorta is the first and largest artery in the body. It is responsible for transporting nutrient-rich blood to the systemic circulation following ejection from the left ventricle of the heart. The aorta extends from the aortic valve of the left ventricle to the proximal iliac bifurcation at the L4 vertebral level.
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