THORACIC AND ABDOMINAL AORTA: MAIN BRANCHES, BLOOD SUPPLY TO INTERNAL ORGANS

Abstrak:

The aorta is the first segment of the systemic arterial circulation, originating directly from the left ventricle of the heart. It is the largest artery in the body consisting of three parts that each has its special characteristics, most notably in their direction and orientation. At the beginning of its course, the aorta runs upwards as the ascending aorta then shortly after arches laterally to the left, forming the arch of aorta. After that, the aorta continues downwards as the descending aorta until it divides into its terminal branches.