The Digestive System 48-50

Name

The body gets its raw materials from food by the process of _____________.

• digestion
• mouth
• nutrients
• organ

Food enters your body through your ______________.

• digestion
• mouth
• nutreints
• organ

The liquid in your mouth is called ______.

• organs
• sugar
• saliva
• nutrients

Digestion is the breaking down of food into _______________.

• sugar
• nutrients
• saliva
• protein

Digestion helps grind food into smaller pieces.

• True
• False

The small intestine is an organ of the digestive system.

• True
• False

In the digestive system, food is mixed with chemicals.

• true
• false

Every part of food is used by the body.

• true
• false

When food leaves the mouth, it is completely digested.

• true
• false