5 Written questions
4 Multiple choice questions
- the process by which molecules spread from areas of high concentratiion, to areas of low concentration
- -pressure is one determinant of airflow
-resistance is the other determinant of airflow
-the greater the resistance the slower the flow
- lungs containe over 300 million tiny air sacs providing a huge surface area for gas exchange (Diffusion).
- the maximum amount of air that can be exhaled after a maximum inhalation (usually tested with a spirometer)
4 True/False questions
Cellular Respiration → Relates to 02 utilization and C02 production by the tissues
Ventilation → Respiratory process by which gases are moved into and out of the lungs.
Residual Volume → The amount of air that remains in the lungs after forcefully exhaling.
Pulmonary Ventilation → exchange of O2 and CO2 between the alveoli and circulating blood in the pulmonary capillaries.