| A | B |
|---|
| The circulatory system is made of | heart, blood vessels, and blood |
| The circulatory system's job is | to move the blood |
| blood is made up of | liquid and cells |
| The liquid part of blood is called | plasma |
| Plasma carries | digested food to the cells |
| The remainder of the blood | red blood cells, white blood cells, and platelets |
| Red blood cells | carry oxygen to the cells and carbon dioxide away from body cells |
| White blood cells | protect your body from disease and infection by killing germs |
| Platelets | help you stop bleeding when you cut yourself |
| The most powerful muscle in your body | heart |
| the heart is the size of your | fist |
| Tha heart is located between your | lungs |
| the job of the heart is to | pump blood through your body |
