Respiratory System

4. Double membrane of the lungs.
5. Type of maneuver that may be used to help dislodge objects obstructing the airway.
8. Detergent-like substance that reduces surface tension between the alveoli.
11. When gases/air exit the lungs.
12. Type of cartilage that forms Adam’s apple.
14. Carbon dioxide is mostly carried from the tissues to the lungs through these types of ions.
15. Effect describes that as more CO2 enters the blood it causes more oxygen to dissociate from Hb.
16. Oxygen is mostly carried in blood by being attached to this.
17. Group of sinuses surrounding the nasal cavity.
18. Site where pulmonary and systemic blood vessels may enter/exit the lungs.
19. Law that describes the inverse relationship of pressure and volume of gas at constant temperature.

1. Structures that create turbulent airflow.
2. Condition where the pleura becomes inflamed.
3. Zone where gas exchange occurs in the lungs.
6. Most sensitive part of the trachea.
7. Type of breathing that occurs if the pontine respiratory center were to be cut.
9. Type of pressure defining the difference between the pleural cavity and alveolar pressure.
10. Type of chemoreceptor that responds to change in PCO2 and pH.
13. State in which there is an insufficient oxygen supply to the tissues of the body.
14. Type of circulation with a high pressure and low volume system.