| A | B |
| Pancreas | Digestive juices, as well as the hormones insulin and glucagon are produced here |
| Liver | Bile is produced here |
| Salivary Glands | Creates a liquid that breaks starches down into sugars |
| Stomach | Food is broken down into basic nutrients here |
| Gall Bladder | Bile is stored here |
| Large Intestine | Water is removed from unused food material here |
| Jejunum | The main area for absorption of nutrients |
| Tongue | Helps with deglutition and swallowing |
| Rectum | Undiegsted food material is stored here until elimination |
| Duodenum | The digestive juices from the liver and pancreas are used here to aid in digestion |
| Esophagus | Where food goes after the mouth |
| Mouth | Physical and chemical breakdown of food occurs here |
| Pharynx | Stops food from going into the larynx |
| Ilium | Where most of the vitamins are absorbed |