Respiratory+System

Respiratory System

 * Lots of good info here, good work. Could have used more explanation for metabolism. ~Mrs. Rohland **

**__Homeostasis:__**
====The respiratory system helps regulate one of the key components of maintaining homeostasis. Air moving in and out of the lungs helps us regulate our body temperature, keeping us healthy. Breathing also helps us regulate out heartbeat.====

http://www2.estrellamountain.edu/faculty/farabee/biobk/humrespsys_1.gif

http://science.tjc.edu/Course/BIOLOGY/2404/LF%20Thoracic.JPG