| Part of small intestine where bile and trypsin are added; finishes digestion | | |
| Gas exchange | | |
| Collects nitrogen waste from blood and makes urine; osmoregulation | | |
| Makes bile, stores vitamins, breaks down toxins | | |
| Air tube that connects glottis to bronchi | | |
| Part of small intestine that finishes digestion & absorbs nutrients | | |
| Shared collecting space for urine, feces, and sperm or eggs before exiting | | |
| !st part of stomach where acid is added and digestion starts | | |
| 2nd part of stomach containing gravel that grinds food | | |
| Produces, stores, and recycles blood cells; | | |
| Collects and concentrates feces | | |
| Makes trypsin, insulin, & glucagon | | |
| Voice box | | |
| Wall dividing the ventricle into two sides | | |
| Pouches containing bacteria that break down cellulose in plants | | |