1.18. Digestive System Organs http://www.ck12.org
Summary
- The main organs of the digestive system are the mouth, esophagus, stomach, small intestine, and large
intestine. - The liver, gall bladder, and pancreas contribute chemicals that aid in digestion.
Practice
Use the resource below to answer the questions that follow.
- Functions of the Organs of the Digestive Systemat http://www.youtube.com/watch?v=NtDTy6KLvYo (2:48)
MEDIA
Click image to the left for more content.- What organ starts the digestion process? What does it do?
- What function does the liver serve in digestion? How does it work together with the gall bladder?
- What are the functions of the pancreas?
Review
- Describe peristalsis, and explain why it is necessary for digestion.
- In which organs of the digestive system does absorption of nutrients take place?