| A | B |
| Skin | Protects underlying tissues and detects pressure, pain, heat, and cold |
| Brain | Controls breathing, heartbeat, thinking, memory, responses, and coordinates movements. |
| Heart | Pumps blood through your body |
| Lungs | Absorbs oxygen and releases carbon dioxide |
| Stomach | Food is churned and begin to mix with digestive juices. |
| Liver | Produces bile |
| Intestines | Digestion continues - nutrients and water are removed from food. |
| Pancreas | Makes digestive juices used to break down food. |
| Muscles | Moves bones, moves food, and pumps blood |
| Skeleton | Supports the body and protects organs |
| Kidneys | Collects waste found in the blood |
| Bladder | Collects and stores urine |
| Eyes | Detects light and colors |
| Ears | Detects sounds |
| Nose | Detects odors |
| Tongue | Detects taste (sweet, bitter, salty, sour) |