Digestive System

Chew, produce saliva, swallow. Be careful not to choke. Don't produce too much gastric acid or you'll get heartburn, and don't forget to absorb water or you'll have diarrhea.



Learn by playing the functions of the esophagus, stomach, and epiglottis. Release bile from the liver's gallbladder, use the pancreatic juice produced by the pancreas. Learn more about the cardiac, pyloric, ileocecal, and anal sphincters.