Breathing Flashcards
1
Q
What is the first stage of breathing?
A
Oxygen rich air enters your body through your mouth and nose
2
Q
What is the second stage of beathing?
A
Air moves down the Trachea(windpipe)
3
Q
What is the third stage of breathing ?
A
Air moves down the bronchus (smaller tube)
4
Q
What is the fourth stage?
A
Air moves through the Bronchiole
5
Q
What is the fifth stage of breathing?
A
Air moves down the alveolus(air sac)
6
Q
What is the last stage of breathing?
A
Oxygen then diffuses in the blood.
