5 Written questions
4 Multiple choice questions
- Respiratory process by which gases are moved into and out of the lungs.
- Relates to 02 utilization and C02 production by the tissues
- The amount of air that remains in the lungs after forcefully exhaling.
4 True/False questions
Alveoi → lungs containe over 300 million tiny air sacs providing a huge surface area for gas exchange (Diffusion).
Diaphragm → muscular partition that separates the thoracic cavity from the abdominal cavity and aids in respiration by moving up and down
Pulmonary Respiration → exchange of O2 and CO2 between the alveoli and circulating blood in the pulmonary capillaries.
Inspiration → diaphragm relaxes & moves up into original dome shape. This decreases the chest volume & moves air out of the lungs