Search results
13 lip 2023 · Coronary veins. Like all arteries in the body, there are veins that accompany them to drain the tissue of deoxygenated blood. Similarly, the veins of the heart often travel alongside the arterial vessels, carrying blood back to the heart. There are numerous venous tributaries traversing the surface of the heart.
- Circumflex Artery
The atrioventricular nodal branch arises from the circumflex...
- Middle Cardiac Vein
The middle cardiac vein has a rather short and...
- Great Cardiac Vein
The great cardiac vein emerges at the apex of the heart from...
- Disorders of The Coronary Vessels
The coronary sinus is the main vein of the heart. It...
- Layers of the Heart
The myocardium is functionally the main constituent of the...
- Circumflex Artery
On the top of this vertical menu on the left, medical illustrations based on a 3D model and a volume rendering of the heart and the four main coronary arteries (RCA, left main artery, LAD artery, and LCX artery) help the user to understand the anatomy of the heart and great vessels on MDCT.
8 sty 2024 · The coronary circulation refers to the vessels that supply and drain the heart. Coronary arteries are named as such due to the way they encircle the heart, much like a crown. This article will outline the naming, distribution, and clinical relevance of vessels in the coronary circulation.
What are the different coronary arteries? The 2 main coronary arteries are the left main and right coronary arteries. Left main coronary artery (LMCA). The left main coronary artery supplies blood to the left side of the heart muscle (the left ventricle and left atrium). The left main coronary divides into branches:
Pulmonary Circulation. Recall that blood returning from the systemic circuit enters the right atrium (Figure 20.23) via the superior and inferior venae cavae and the coronary sinus, which drains the blood supply of the heart muscle. These vessels will be described more fully later in this section.
11 paź 2022 · The great vessels of the heart include your aorta, pulmonary trunk, pulmonary veins and vena cava (superior and inferior). They connect directly to your heart.
24 lut 2021 · Function and anatomy of the heart made easy using labeled diagrams of cardiac structures and blood flow through the atria, ventricles, valves, aorta, pulmonary arteries veins, superior inferior vena cava, and chambers.
