Superior vena cava - Wikipedia
The superior vena cava (SVC) is the superior of the two venae cavae, the great venous trunks that return deoxygenated blood from the systemic circulation to the right atrium of the heart. It is a large-diameter (24 mm) short length vein that receives venous return from the upper half of the body, above the diaphragm .
Superior Vena Cava: Anatomy and Related Conditions - Verywell …
2024年7月10日 · The superior vena cava (SVC) is a large vein that transports deoxygenated venous blood from the upper half of the body to the heart. Learn what happens when the superior vena cava gets blocked and more.
Vena Cava: Function and Anatomy - Cleveland Clinic
The superior vena cava and inferior vena cava are very large veins that bring deoxygenated blood to your heart to get oxygen. Your inferior vena cava, your body’s largest vein, carries oxygen-depleted blood back to your heart from the lower part of your body (below your diaphragm ).
Superior vena cava: Anatomy, function & clinical aspects - Kenhub
2023年10月30日 · The superior vena cava (SVC, also known as the cava or cva) is a short, but large diameter vein located in the anterior right superior mediastinum. Its latin name is related to its large pipe appearance in cadavers, 'cava' meaning 'hollow'.
Superior Vena Cava Syndrome: Symptoms, Treatments, Causes - Healthline
2023年6月27日 · Compression or obstruction of the superior vena cava, a major vein in your body, can lead to superior vena cava syndrome, or SVCS. It’s treatable, but most cases are caused by cancer.
Anatomy, Thorax, Superior Vena Cava - StatPearls - NCBI Bookshelf
2023年9月4日 · The superior vena cava (SVC) is a large, significant vein responsible for returning deoxygenated blood collected from the body to the right atrium. It is present within the superior and middle mediastinum. The superior vena cava handles the venous return of blood from structures located superior to the diaphragm.
The Superior Vena Cava - TeachMeAnatomy
2020年10月9日 · The superior vena cava (SVC) is a large, valveless vein that conveys venous blood from the upper half of the body and returns it to the right atrium. In this article, we will look at the anatomy of the superior vena cava – its position, tributaries, and clinical correlations.
Superior Vena Cava Syndrome - Cleveland Clinic
Superior vena cava syndrome (SVCS) is a group of symptoms that happen when something blocks or compresses your superior vena cava. It’s often associated with cancer, but may involve an infection, blood clot or implanted medical device.
Superior vena cava - Structure, Function, Location, Anatomy
2024年11月10日 · The superior vena cava (SVC) is a large vein located in the upper chest, specifically in the right side of the mediastinum.It is formed by the convergence of the right and left brachiocephalic veins near the level of the first rib. The SVC runs vertically downwards and empties into the right atrium of the heart.It lies anterior to the right lung and lateral to the …
Superior Vena Cava | Complete Anatomy - Elsevier
The superior vena cava is responsible for the venous return of deoxygenated blood from regions of the body above the level of the diaphragm. It's formed by the union of the brachiocephalic veins, which contain the deoxygenated blood from the head, neck, and upper limb.