The Lungs at Work
lungs: where all of the air goes
Nose:collects air and the hairs in your nose cleans the air.
Mouth: the mouth also collects air
Windpipe: where the air form your nose/mouth goes down into your lungs
blood vessels: Oxygen goes through your blood vessels (oxygen rich blood)
The body colects air and it goes down the windpipe to your lungs from your lungs it goes to ethier your blood vessels or carbon dioxide gets released from your body.