Cells Review #2

Name of structure #3

• Esophagus

• Salivary Glands

• Stomach

• large intestine

Name of structure #5

• Stomach

• Small Intestine

• Large intestine

• esophagus

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 into the bloodstream.

What does enzymes and stomach acid do?

• Mechanical digests

• Chemically digests

• Protects the stomach from digesting iteself
• Absorbs nutrients

Where does digestion begin?

• Mouth
• Esophagus
• Stomach
• Small Intestine

What parts of the digestive system help with mechanical digestions?

• Esophagus and Small Intestine

• Mouth and Stomach

• saliva and stomach acid

• small and large intestine

What is the small intestine responsible for?

• finished digestion and starts absorption of nutrients

• breaking down food
• chewing
• adding food

Muscular tube that connects the mouth to the stomach

• small intestine

• Peristalsis

• Stomach

• Esophagus

The tube after the small intestine where the water is absorbed into the blood stream

• large intestine

• small intestine

• esophagus

• stomach

What is the digestive system?

• group of organs that work together to exchange gases with the environment

• group of organs that work together to convert food into nutrients

• organs in the body that transport nutrients and oxygen throughout the body

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