| A | B |
| artery | A type of blood vessel. It carries blood away from the heart. |
| healthy | Not sick. |
| muscle | An organ tha tgives you strength to move. |
| pump | To push liquid from one place to another. |
| section | One part of something. The opposite of this word is "whole". |
| transplant | Something taken from one place to another. Also, to take something from one place to another. |
| vein | A blood vessel that carries blood to your heart. You can see veins through you skin. |
| ventricle | A lower area of the heart. It pumps blood out of your heart. |