Human ( science year 3 )

In the following, which number of teeth is correct?

• Milk teeth : 20 , Permanent teeth : 24

• Milk teeth : 20 , Permanent teeth : 32

• Milk teeth : 24 , Permanent teeth : 32

• Milk teeth : 24 , Permanent teeth : 36

Which tooth functional to cut food?

• Incisor tooth

• Canine tooth

• Small tooth

• Molar tooth

Which taste will spoil teeth quickly?

• Bitter

• Sour

• Sweet

• Salty

Which food below are important to take care of dental health?

• 
• 
• 
• 

The food above is classified as

• protein

• fats

• carbohydrate

• vitamins

Structure of tooth is in the

• dentine

• enamel

• gum

• blood vessel

The part lebelled as P is

• dentine

• enamel

• gum

• blood vessel

The part lebelled as Q is

• dentine

• enamel

• gum

• blood vessel

The food above classified as

• protein

• fats

• carbohydrate

• vitamins

The food above are important for

• providing energy

• growth

• preventing constipation

• warming up our body