The largest artery in the body:
A.
Carotid.
B.
Aorta.
C.
Celiac.
D.
Femoral.
The correct answer is:
B. Aorta.
Explanation: The aorta is the largest artery in the body. It originates from the left ventricle of the heart and extends down through the chest and abdomen, where it branches into smaller arteries. The aorta is responsible for carrying oxygenated blood from the heart to the rest of the body.
- A. Carotid arteries are major arteries that supply blood to the head and neck, but they are not the largest.
- C. Celiac artery is a major artery that supplies blood to the stomach, liver, and other abdominal organs, but it is smaller compared to the aorta.
- D. Femoral artery is a large artery in the thigh that supplies blood to the lower limb, but it is not the largest artery in the body.