Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
12 Cards in this Set
- Front
- Back
|
Tidal Volume
|
volume inspired or expired with each normal breath. 500mL
|
|
|
Inspiratory reserve volume
|
volume that can be inspired above the normal tidal volume. 3000mL
|
|
|
Expiratory reserve volume
|
volume that can be forcefully expired after a normal tidal expiration. 1100mL
|
|
|
Residual volume
|
volume remaining in the lungs after the most forcefull expiration. 1200mL
|
|
|
inspiratory capacity (what plus what?)
|
volume that can be inspired from FRC. 3500mL TV + IRV
|
|
|
vital capacity
|
maximum volume that can be expired following maximum filling of the lungs. 4600mL
|
|
|
Total lung capacity (what plus what?)
|
maximum volume to which the lungs can be expanded. 5800mL. VC + RV
|
|
|
Functional residual capacity
|
volume of air in the lung at exuilibrium positionwhere the inward elastic recoil forces of the lungs exactly equals the outward elastic recoiled forces of the chest wall. 2300mL -4mmHg
|
|
|
Thoracic Independent volume
|
if removed the lungs from corpse, the volume would be independent. 70% TLC. 4060mL
|
|
|
Minute respiratory volume
|
total amount of new air moved into the respiratory system each minute. TV x rate
|
|
|
Minute alveolar ventilation
|
rate wat which new air reaches the gas exchange areas of the lungs. (TV-ADS) x R
|
|
|
Anatomical Dead Space
|
150mL
|
