Digestive System P3

• gullet

• small intestine

• stomach

• large intestine

• stomach

• gullet

• large intestine

• small intestine

• large intestine

• small intestine

• rectum

• gullet

True or False: The tongue does not mix saliva with food.

• True

• False

___________ is a liquid in the mouth that helps digest food.

What do the teeth help to do?

• To chew the food into smaller pieces into smaller pieces for the saliva to have more surface area to digest it.

• To help digest food

• To chew the food into simpler substances for the saliva to have more surface are to digest it.

Where does digestion start?

• Gullet

• Stomach

• Mouth

• Small intestine

• None of the above

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

• gullet

• stomach

• windpipe

• small intestine

The large intestine helps ______________ ____________ from the undigested food through its walls.

• absorb water

• absorb food

• remove waste materials

One of the parts of the digestive system is...

• Nose

• Windpipe

• Small intestine

• Lungs

• All of the above