Digestive System

What does stomach acid 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.

Where does digestion begin?

• Mouth
• Esophagus
• Stomach
• Small Intestine

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

Why do we eat food?

• To keep our stomachs full
• To put oxygen into the body cells
• To get nutrients and energy
• To make waste products

What is the digestive system?

• A system to take out the bad stuff that's in your body

• A system where a certain group of organs work together to convert food into energy to feed the body

• A system where certain organs in the body digest the food you eat

• A system that the organs in the stomach make food for the body to digest.

The muscular organ in the body where chemical and mechanical digestion take place.

• pancreas
• liver
• stomach
• esophagus

A long folded tube inside the body attached to the stomach where nutrients in the food are absorbed.

• large intestine
• small intestine
• esophagus
• rectum

A muscular tube that helps move food from the mouth to the stomach.

• esophagus
• trachaea
• small intestine
• gall bladder

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

• large intestine
• small intestine
• rectum
• stomach