Soc 17 - Respiratory System Flashcards
1
Q
Oxygen debt
A
the amount of oxygen needed at the end of a physical activity to break down any lactic acid
2
Q
Vital capacity
A
The greatest amount of air that can be pass into and out of the lungs by the most forceful inspiration and expiration.
3
Q
Tidal volume
A
The amount of air inspired and expired with each breath.
4
Q
3 reasons we need our respiratory system
A
- To get oxygen into the body.
- To remove carbon dioxide from the body.
- In sport or physical activity, the respiratory and cardiovascular systems must work closely together to keep the body supplied with oxygen.
