Which parts of your nose work to protect your lungs from dirt, germs, and other irritants in the air?

What do you call the most delicate bones in your body?

When you smell the delicious aroma of chocolate chip cookies baking, what part of your nose senses helps you recognize the smell?

Which of the following is your skin’s natural oil, produced by the sebaceous glands?

What do you call the bumps on top of your tongue?

Which of the following is the outside layer of the skin?

What part is the great messenger at the back of your eye?