What is a Trachea?

The trachea is a biological term for your wind pipe. This is how the air you breathe in gets to your organs. You have rings of cartilage that hold it open in order for it to pass.
Instant inspiration
Sometimes you simply need a fresh perspective to solve a challenge. Click here for a random insight from history's great thinkers.
Copyright © 2014 Dictionary.com, LLC. All rights reserved.