Question

the circulatory system
vectored instruction
arteries carry blood away from the heart. veins carry blood to the heart. the aorta is an artery, so it carries blood which way?
away from the heart
to the heart

Explanation:

Given that arteries carry blood away from the heart and the aorta is an artery, we can infer the direction of blood - flow in the aorta.

Answer:

away from the heart