digestive system consists of the gastrointestinal tract plus the accessory organs of digestion, mind map health concept for

anus breakdown catabolism chart chemical chewing chyme colon concept digestion digestive system duodenum enzyme esophagus food gallbladder gastric juice gland gut human internal intestine large liver map mastication mechanical mind mindmap mouth organ pancreas pepsin peristalsis protein rectum saliva small starch stomach word hand marker consists gastrointestinal tract plus accessory organs health presentations reports