(Solved): please and thank you its urgent 19. The exchange of oxygen and carbon dioxide between tissue blood c ...

19. The exchange of oxygen and carbon dioxide between tissue blood capillaries and tissue cells is called: a. external respiration b. pulmonary respiration c. internal respiration d. post-pleural respiration QUESTION 32 11. During the process of inspiration, the intrapulmonary pressure becomes atmospheric pressure. than the a. lower b. higher c. equal to d. none of the above 7. Intrapleural pressure equals: a. \( 760 \mathrm{mmHg} \) b. \( 750 \mathrm{mmHg} \) c. \( 756 \mathrm{mmHg} \) d. \( 740 \mathrm{mmHg} \) QUESTION 25 33. Hypercapnia is a condition in which there is: a. increase in \( \mathrm{PCO}_{2} \) (= partial pressure of carbon dioxide) levels in the blood b. deccrease in \( \mathrm{PCO}_{2} \) ( = partial pressure of carbon dioxide) levels in the blood c. increase in \( \mathrm{PO}_{2} \) (= partial pressure of oxygen) levels in the blood d. none of the above 2. The normal respiratory rate is known as: a. pneumonia b. hypercapnia c. eupnea d. none of the above QUESTION 27 37. In pneumonia, the lungs become edematous, and the thickness of the respiratory membrane may increase dramatically, restricting gas exchange. As a result body tissues suffer from oxygen deprivation True False QUESTION 28 15. Mamie fell on a knife which pierced her thoracic cavity. Her breathing became more difficult because of air entrance into the pleural cavity. True False 34. When the dome-shaped diaphragm contracts, it moves inferior dimension of the thoracic cavity As a result, the superior- a. superiorly; decreases b. superiorly; increases c. inferiorly; decreases d. inferiorly; increases 11. During the process of inspiration, the intrapulmonary pressure becomes than the atmospheric pressure. a. lower b. higher c. equal to d. none of the above