The correct option is C Left
The aorta in the rat has four general areas as
The ascending aorta, which is the upper part of the vessel that starts at the atrium.
The aortic arch is the place where the aorta bends to the left.
The descending aorta can be traced towards the diaphragm after a bent.
The abdominal aorta is the aorta that supplies blood to the lower extremities.
So, the correct answer is option A.