Each and every day your nose is exposed to everything around you. From the minute you’re up to when you sleep, you may encounter a variety of smells. Some may remind you of your father’s aftershave or your grandmother’s perfume. And other times you smell things that are outright disgusting.
In the latest educational clip by It’s Okay To Be Smart, host Joe Hanson explains the inner workings of the nose and the many receptor types that lie inside. There are a lot of odors we can detect, but how many smells can you smell? Watch the video to learn more.
Source: It’s Okay To Be Smart