Fun Facts: Somatic and Special Senses

The man who invented bifocals was ____________.

The sand in our eyes at night is

The average person blinks

Are more people near-sighted or far sighted

Babies don't produce tears when they cry until they are several weeks old

Spicy peppers cause

What sense is most linked to memory and emotion

Which is  true about the iris

The chemical in onions that make you cry is

Just before your ears pop when changing altitudes quickly you hearing will be muffled