Tuesday, May 6, 2014

Digestive System

We've learned the parts of the respiratory system from the pharynx all the way down to the alveoli.

Now let's learn about the other part of your throat, the digestive system.

That is the part of your body that takes the food down to your stomach to turn it into energy for you.
digestive system
(from: wikipedia - digestive system)

Kid Facts - Blast from the past: Maxilla