WebHeart and Vascular. Coronary arteries supply blood to the heart muscle. Like all other tissues in the body, the heart muscle needs oxygen-rich blood to function. Also, oxygen-depleted blood must be carried away. The coronary arteries wrap around the outside of the heart. Small branches dive into the heart muscle to bring it blood. WebJul 22, 2024 · Great cardiac vein (anterior interventricular vein) – the largest tributary of the coronary sinus. It originates at the apex of the heart and ascends in the anterior interventricular groove. It then curves to the …
Heart: Anatomy and Function - Cleveland Clinic
The great cardiac vein (left coronary vein) is a vein of the heart. It begins at the apex of the heart and ascends along the anterior interventricular sulcus before joining the oblique vein of the left atrium to form the coronary sinus upon the posterior surface of the heart. WebIt produces fluid to lubricate your heart and keep it from rubbing against other organs. Heart chambers. Your heart is divided into four chambers. You have two chambers on the top (atrium, plural atria) and two on the bottom (ventricles), one on each side of the heart. Right atrium: Two large veins deliver oxygen-poor blood to your right atrium ... cisco terminal server connect to line
Coronary circulation(venous circulation) of heart,great …
http://www.vhlab.umn.edu/atlas/cardiac-veins/index.shtml WebJun 1, 2024 · The great cardiac vein is one of the most constant coronary venous structures found amongst specimens [28, 45, 46]. The great cardiac vein starts its course at the cardiac apex, and subsequently climbs to the anterior interventricular groove, where it then runs between the left atrium and left ventricle in the atrioventricular groove (Fig. 2). WebMar 17, 2024 · Capillary beds are drained by venules, which in turn empty into veins that finally empty into the great veins entering the heart. Tunics. ... The azygos vein is a single vein that drains the thorax and enters the … cisco terminal server router