Digestive System

What comes first?

• Mouth
• stomach
• large intestine
• none

What do the villi do?

• Digests food in the mouth.
• Digests food in the stomach
• Protects the stomach from digesting iteself
• Absorbs nutrients from food so the body has energy.

What does saliva do?

• Chemically digests food in the mouth.
• Chemically digests food in the stomach
• Protects the stomach from digesting iteself
• Absorbs nutrients from food so the body has energy.

What organ makes bile?

• Gallbladder
• Liver
• Pancreas
• Appendix

What parts of the digestive system help with mechanical digestions?

• Esophagus and Small Intestine
• Mouth and Stomach
• Liver and Gallbladder
• Rectum and Anus

The process by which the body breaks down food so that it can be used for energy.

• composition
• digestion
• deposition
• absorption

The opening at the end of the digestive track where feces exits the body.

• large intestine
• small intestine
• rectum
• anus

A fluid in the mouth that helps digest food.

• pepsin
• pepsi
• saliva
• salty

The tube after the small intestine where the liquid is absorbed.

• large intestine
• small intestine
• rectum
• stomach

The place where waste is stored before it leaves the body.

• rectum
• anus
• small intestine
• large intestine