NCM 118 Lecture 2024 (Questions with 100% correct answers)
Hypoxia is the deficiency of? a) Oxygen b) Carbon dioxide c) Carbon mono d) water correct answers a) Oxygen Pharynx is divided into how many layers? a) two (2) b) three (3) c) four (4) d) five (5) correct answers b) three (3) The posterior thoracic cage is composed of how many pair of ribs? a) eight (8) b) ten (10) c) Twelve (12) d) Fourteen (14) correct answers c) Twelve (12) The precise site or location of gas exchange in the lungs occurs at? a) buccal mucosa b) bronchi c) bronchioles d) alveoli correct answers d) alveoli The wandering phagocytes found in the alveoli are called? a) alveolar macrophages b) pulmonary cells c) ductal cells d) goblet cells correct answers a) alveolar macrophages Carbon dioxide is carried from body tissues in what form? a) dissolve CO2 b) Oxyhemoglobin c) Carbinohemoglobin d) Bicarbonate ion? correct answers d) Bicarbonate ion? Lung volumes expands during breathing (measure breathing). a) stethoscope b) spirometer c) sphygmanometer d) otoscope correct answers b) spirometer
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