Tuesday, February 11, 2014

Respiratory System

We just learned about the Chewing Muscles.

Your respiratory system is the part of your body that helps you breathe in air.

The air we breathe has something called Oxygen which our body needs to survive.

There are many parts to your respiratory system, from your chest to your throat to your nose!

respiratory system
(from: wikipedia - respiratory system)

Kid Facts - Blast from the past: Tarsus