Search results
17 sie 2023 · The right atrium and ventricle make up most of the sternocostal surface of the heart, while the diaphragmatic surface is made up by the right and left ventricles. The left atrium contributes to the anatomical base.
- Breast
Figure 5. Diagrammatic description of breast sentinel node...
- 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
A plain chest radiograph shows enlarged right ventricle and...
- 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
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.
A ventricle is one of two large chambers located toward the bottom of the heart that collect and expel blood towards the peripheral beds within the body and lungs. The blood pumped by a ventricle is supplied by an atrium, an adjacent chamber in the upper heart that is smaller than a ventricle.
19 kwi 2023 · The left ventricle receives oxygenated blood from the left atrium, and pumps it through the aortic orifice (guarded by the aortic valve) into the aorta. In the anatomical position, the left ventricle forms the apex of the heart, as well as the left and diaphragmatic borders.
20 maj 2022 · There are two atria (upper chambers) called your right atrium and left atrium. In addition, there are two ventricles (lower chambers) called your right ventricle and left ventricle. Each chamber plays an important role in your heart’s functioning.
3 sie 2023 · The left ventricle is responsible for maintaining pulsatile blood flow against the relatively high-pressure systemic circulation. It is a muscular chamber of the heart that receives oxygenated blood from the left atrium. The walls of the left ventricle are three times as thick as the right ventricle.
3 lis 2023 · The right atrium and ventricle receive deoxygenated blood from systemic veins and pump it to the lungs, while the left atrium and ventricle receive oxygenated blood from the lungs and pump it to the systemic vessels which distribute it throughout the body.
