Digestion in Mouth

What stage of digestion is being shown by this picture?

• absorption

• assimilation

• digestion

• egestion

• ingestion

How many different kinds of teeth are found in the mouth?

• 2

• 4

• 6

• 8

How many sets of teeth does a human develop in their lifetime?

• 1

• 2

• 3

• 4

What are the names of the sets of teeth?

• baby teeth and permanent teeth

• temporary teeth and adult teeth

• baby teeth and adult teeth

• temporary teeth and permanent teeth

How many teeth in the first set of teeth?

• 10

• 20

• 32

• 40

How many teeth in the second set of teeth?

• 10

• 12

• 20

• 32

What types of digestion occur in the mouth?

• physical digestion

• chemical digestion

• physical and chemical digestion

Which food is a food that is high in carbohydrates?

• apple

• beans

• corn on the cob

• eggs

What three things make up saliva?

• amylase

• food

• mucus

• water

A bolus is..

• a ball of enzymes

• a ball of muscular contractions

• a ball of food