HUMAN RESPITIORY SYSTEM Flashcards
1
Q
Is breathing a physical or chemical process?
A
Physical process
2
Q
Is respiration a physical or chemical process?
A
Chemical process
3
Q
How does air go in your body?
A
From the nose to the larynx to the trachea to the bronchus and the bronchiole to the air sacs.
4
Q
Where does oxygen and carbon dioxide go from the air sacs?
A
Oxygen - red blood cell
Carbon dioxide - air sacs
5
Q
What is air sacs covered with?
A
Blood vessels
6
Q
Oxygen + Hemoglobin
A
Oxyhemoglobin
