

Parts of your nervous and circulatory systems also help.

The digestive systemīacteria in your GI tract, also called gut flora or microbiome, help with digestion. The rectum is the end of the large intestine. The cecum is the first part of the large intestine. The appendix is a finger-shaped pouch attached to the cecum. The large intestine includes the appendix, cecum, colon, and rectum. The jejunum is in the middle and the ileum is at the end. The liver, pancreas, and gallbladder are the solid organs of the digestive system. The hollow organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestine, and anus. The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus. The digestive system is made up of the gastrointestinal tract-also called the GI tract or digestive tract-and the liver, pancreas, and gallbladder. How does my body control the digestive process?.How does my digestive system break food into small parts my body can use?.How does food move through my GI tract?.
