5 Written questions
4 Multiple choice questions
- diaphragm relaxes & moves up into original dome shape. This decreases the chest volume & moves air out of the lungs
- Respiratory process by which gases are moved into and out of the lungs.
- The amount of air that remains in the lungs after forcefully exhaling.
- -pressure is one determinant of airflow
-resistance is the other determinant of airflow
-the greater the resistance the slower the flow
4 True/False questions
Diaphragm → muscular partition that separates the thoracic cavity from the abdominal cavity and aids in respiration by moving up and down
Respiratory System → Conducts air in and out of lungs, Humidifies air, Warms air, Filters air.
Alveoi → the process by which molecules spread from areas of high concentratiion, to areas of low concentration
Pulmonary Ventilation → exchange of O2 and CO2 between the alveoli and circulating blood in the pulmonary capillaries.