- bladder: stores urine
- esophagus: the food tube, leads from mouth to stomach
- eustachian tube: the tubes leading to the tympanic membranes
- fat body: provides good insulation, energy, and protection
- gallbladder: stores the bile produces by the liver
- glottis: the opening to the lungs
- kidney: filters blood to produce urine
- liver: filters toxins from the blood
- lungs: oxygen and carbon dioxide exchange
- pancreas: produces digestive juices
- small and large intestines: digests food
- spleen: helps to clean the blood
- stomach: prepares the food for digestion
- tympanum: "ears" on a frog