Multiple choice

The right side of the human heart contains the blood

  1. that has to pass through the body tissues

  2. that had passed through the tissues of body

  3. that had passed through the lungs

  4. Both a and b
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The right side of the human heart receives deoxygenated blood that has already circulated through and passed the tissues of the body. This blood is then pumped to the lungs for oxygenation.

Keep practicing — related questions