Respiratory System

Match it! Select the correct answer from the pull down...Good luck!

These carry air into the left and right lungs

Which gas do our cells NEED for respiration?

Where are the vocal cord located?

Which gas is a WASTE product of respiration and must leave our bodies asap.

This respiratory organ contains millions of alveoli.

Where does the exchange of gasses occur?

When the diaphragm CONTRACTS (pulls down) _______.

This Respiratory organ is responsible for pulling air in and pushing air out of the body.