| A | B |
| ovaries | reproductive gland that produces eggs |
| cloaca | opening for eggs, sperms and waste |
| heart | pumps blood |
| liver | produces bile, a digestive juices |
| esophagus | tube that connects mouth to stomach |
| gall bladder | stores bile (digestive juice to break down fats) |
| small intestines | digestion and absorption of food into bloodstream |
| kidney | excrete urine and filter the blood |
| brain | enclosed in the skull and controls actions |
| spinal cord | enclosed in the backbone |
| stomach | stores and starts digestion of food; connects esophagus and intestines |
| pancreas | produces digestive enzymes and insulin |
| fat bodies | storages energy |
| lungs | exchanges carbon dioxide and oxygen |
| trachea | air passes down this into the lungs |
| large intestines | moves waste from small intestines out the cloaca |
| Jacobson's organ | transfers the scent from the tongue |
| Glottis | muscular tube in the mouth |