The left coronary artery, or the anterior interrventricular branch supplies oxygenated blood between both ventricles. It runs straight down the center of the heart.
Left circumflex
The right and left coronary arteries enter the top of the heart from the aorta.
When the Aalves close between the Ventricles and the Artery what sounfd does it make.
No. They are synonymous terms.
Heart
branch between LAD and the circumflex artery
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No. The coronary arteries are not the largest arteries. The aorta is the largest artery.
The coronary sinus runs in the posterior coronary sulcus. In the anterior coronary sulci the stems of the coronary artery run. The circumflex branch of the left and the extension of the right coronary artery that becomes the posterior descending artery run around the coronary sulcus from front to back
The coronary ostia are located at the base of the aorta, specifically within the aortic sinus, which is situated just above the aortic valve. They are the openings through which the right and left coronary arteries emerge from the aorta, supplying blood to the heart muscle. There are typically two main ostia: one for the right coronary artery and one for the left coronary artery.
Left coronary artery