Multiple choice

The Circulatory system distributes gases and nutrients through your veins.

  1. True

  2. False

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

While the circulatory system does distribute gases and nutrients, it does not do so solely through veins. Arteries carry oxygen-rich blood to tissues, and the actual exchange of nutrients and gases occurs in the microscopic capillaries. Veins primarily return deoxygenated blood back to the heart.