Cardiac Vessel Anatomy

Anatomy and function of the coronary arteries coronary arteries supply blood to the heart muscle. Parallels the anterior interventricular artery and drains the areas supplied by this vessel.

Heart Anatomy Chambers Valves And Vessels Anatomy

Also oxygen depleted blood must be carried away.

Cardiac vessel anatomy. Coronary anatomy the main coronary arteries may be considered to be located in two planes. The right coronary artery rca originates in the right sinus of valsalva and runs in the right ventricular side of the atrioventricular groove. Two grooves on the heart surface indicate the boundaries of its four chambers and carry the blood vessels supplying the myocardium.

The aorta is the largest artery in the body. The coronary arteries originate as the right and left main coronary arteries which exit the ascending aorta just above the aortic valve coronary ostia. The coronary system is comprised of arteries arterioles capillaries venules and veins.

The great cardiac vein the middle cardiac vein the small cardiac vein the posterior vein of the left ventricle and the vein of marshall. This is why the coronary system is usually considered a system with three major arteries the left anterior descending artery the circumflex artery and the right coronary artery. Each artery is a muscular tube lined by smooth tissue and has three layers.

Heart veins that go into the coronary sinus. The plane of the atrioventricular groove and the plane of the interventricular septum. Vessel that follows the interventricular sulcus on the anterior surface of the heart and flows along the coronary sulcus into the coronary sinus on the posterior surface.

The anatomy of the veins of the heart is very variable but generally it is formed by the following veins. The superior vena. It passes between the right auricle and the pulmonary trunk in the atrioventricular groove.

Like all other tissues in the body the heart muscle needs oxygen rich blood to function. It passes between the right auricle and the pulmonary trunk in the atrioventricular groove. The right ventricle forms most of the anterior surface of the heart while the left ventricle forms the heart apex.

The arteries are the blood vessels that deliver oxygen rich blood from the heart to the tissues of the body. The right coronary artery arises from the anterior aortic sinus at the beginning of the ascending aorta. The left main coronary artery has a short common trajectory branching into the left anterior descending artery and the circumflex artery.

The pulmonary veins receive oxygenated blood from the lungs. The pulmonary arteries receive deoxygenated blood from the right ventricle. The largest artery is the aorta the main high pressure pipeline connected to the hearts left ventricle.

Great vessels of the heart aorta.

Vasculature Of The Heart Teachmeanatomy