| A | B |
| Provides calcium to the skeletal system | digestive system |
| Stores bile to help you breakdown fatty foods when you eat | gall bladder |
| Filters all your blood | kidneys |
| Allows your body to have structure and move | muscoskeletal system |
| Makes blood for your circulatory system | skeletal system |
| Transports oxygen brought in by the respiratory system | circulatory system |
| Houses many nerves that help you feel | integumentary system |
| Helps you rid your body of liquid waste you drank | excretory system |
| protected by skull and vertebra | nervous system |
| tissue that helps you fight infections | white blood cells |
| organ that allows for nutrient absorption | small intestines |
| break down food chemically and mechanically | mouth and stomach |