Health and Nutrition Quiz

What is the function of incisors?

• Grinding and crushing food

• Pronouncing words

• Tearing or shredding

• Biting and cutting food

Which type of teeth are sharp and pointed for tearing or shredding?

• Incisors

• Canines

• Premolars

• Molars

What is the function of molars?

• Biting and cutting food

• Grinding and crushing food

• Tearing or shredding

• Pronouncing words

What helps teeth to become strong?

• Acidic foods

• Sweets

• Foods containing calcium

• Fizzy drinks

Why are fizzy drinks and sweets bad for teeth?

• They strengthen enamel

• They prevent tooth decay

• They help dissolve enamel

• They contain calcium

What is the function of blood vessels?

• Supply blood to the whole body

• Carry blood away from the heart

• Pump blood

• Carry blood towards the heart

Which blood vessels carry blood containing oxygen away from the heart?

• Pulmonary arteries

• Arteries

• Pulmonary veins

• Veins

Where is the heart located?

• In the head

• In between the lungs

• In the stomach

• In the leg

What is the colour of blood due to the presence of haemoglobin?

• Yellow

• Red

• Green

• Blue

What does the blood carry to every living cell in the body?

• Carbon dioxide only

• Water only

• Nutrients, food, oxygen, and hormones

• Heat only