Respiratory System

The respiratory system is made up of the organs in your body that help you to breathe.

Parts of the Respiratory System

What structures are parts of the respiratory system? Tha nasal passages, trachea, branches, bronchiole, and air sacs (alveoli).

Print this worksheet!

 Surf the web!

http://kidshealth.org/kid/htbw/lungs.html

http://lung.ca/children/index_kids.html