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17 sie 2023 · Learn about the left and right atria, their embryology, blood supply, and clinical disorders. The left atrium receives oxygenated blood from the lungs and helps fill the left ventricle.
- Breast
History. The patient was a 46-year-old premenopausal woman...
- Anterior Cardiac Veins
Anatomy and course. The 3-5 anterior cardiac veins emerge on...
- Crista Terminalis
The crista terminalis (terminal crest) is a C-shaped ridge...
- Lung Disease
Some patients with pre-existing conditions such as bronchial...
- Layers of the Heart
This article will discuss the layers of the heart (the...
- Coronary Arteries
Coronary arteries. The coronary arteries arise from the root...
- Ductus Arteriosus
Ligamentum arteriosum (also known as Ligament of Botallo or...
- Pulmonary Valves
The pulmonary valve is found at the pulmonary orifice just...
- Breast
22 sty 2018 · The left atrium is one of the four chambers of the heart, located on the left posterior side. Its primary roles are to act as a holding chamber for blood returning from the lungs and...
The left atrium receives the oxygenated blood from the left and right pulmonary veins, which it pumps to the left ventricle (through the mitral valve (left atrioventricular valve) for pumping out through the aorta for systemic circulation.
2 mar 2024 · The left atrium is one of the two upper chambers of the heart that receives oxygenated blood from the lungs and pumps it into the left ventricle. Learn about its structure, location, valves, and common disorders that affect its function and size.
The left atrium is the smaller and posterior chamber of the heart that receives oxygenated blood from the lungs. It has a cube shape, thick muscular walls, pectinate muscles, and four pulmonary vein openings. Learn more about its structure, function, and clinical correlates with Complete Anatomy.
Want to learn about the anatomy of the left atrium? It’s a pretty important structure! Get comfortable and get watching this video now. Once you’re feeling m...
The left atrium is one of the four chambers of the heart that receives oxygen-rich blood from the lungs and pumps it to the body. Learn about its structure, location, valve, and possible conditions such as mitral valve prolapse.
