Why is Nurb so excited?
The lung race
Where are they going?
The respiratory system or the lungs
True or false: Chloe and Nurb won the race.
False
What is the first stop when going to the lungs?
Through the mouth or nose
Why is Chloe breathing so heavily?
She needs more oxygen!
What is the second stop on the way to the lungs?
The trachea
Do you remember what the "alveoli" does? It was the "big word" where Chloe and Nurb ended up at a dead end.
The aveoli helps the blood absorb the oxygen or air.
True or False: The body inhales oxygen and exhales carbon dioxide.
True