SOC 17- Flashcards
(3 cards)
1
Q
What does the respiratory system involve?
A
The nose, mouth, throat, voice box, windpipe, lungs and blood
2
Q
Why do we need the respiratory system?
A
To get oxygen into the body
To remove carbon dioxide from the body
3
Q
Inspiration/inhalation
A
20% oxygen + 0.4% cargon dioxide