Multiple choice

Arteries and veins are the two types of channels the circulatory system uses.

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Arteries and veins are the two primary types of blood vessels that act as channels for blood flow. Arteries carry oxygenated blood away from the heart, while veins return deoxygenated blood back to the heart. Together with capillaries, they form the complete network of the circulatory system.