Which is the largest artery in the body? aorta inferior vena cava atrium superior vena cava

Aorta is largest artery which is present in the body.

Option A

Explanation:

Aorta is the largest blood vessel that forms artery network of the circulatory system. Aorta starts from the "left-ventricle" of the heart. Aorta is divided into many artery to transport blood to the different parts of the body. Aorta classified into three main aorta those are:

The Ascending aorta. The Arch of aorta. The Descending aorta.

The ascending aorta connected to left-ventricle of heart and supplies blood in the head region. The arch of aorta is region between ascending and descending aorta and many branches of arteries emerge from this region. Descending aorta is supplies artery to the feet from this many arteries of the abdominal region arises.

Answer:the aorta is the largest artery in the body