Which of the Following Does Not Describe the Aorta

Question

Which of the following does not describe the aorta?
A) Arch
B) Thoracic
C) Portal
D) Descending

Accepted Answer

The aorta is not a portal vessel, which is a special type of blood vessel that carries blood from one group of capillaries to another without going through the heart. The aorta is the largest artery in the body, originating from the left ventricle of the heart and branching into various smaller arteries throughout the body. The aorta has three main sections: the ascending aorta, aortic arch, and descending aorta. The descending aorta can be further divided into the thoracic and abdominal aorta.