Welcome to the Knowledge Mouse Online Quiz
4 Body Systems
| Questions |
Answers |
| What is NOT a part of the circulatory system? |
Bones |
| What organ is at the center of the circulatory system? |
heart |
| What type of blood vessel takes blood TO the heart? |
Veins |
| What type of blood vessel takes blood AWAY from the heart? |
Arteries |
| From which chamber of the heart does blood leave to go to the lungs? |
right ventricle |
| What chamber of the heart does the blood enter after leaving the lungs? |
left atrium |
| Which side of the heart has deoxygenated blood? |
right |
