11 29 15 Chapter 22 The Respiratory System Respiratory Anatomy 100 Question Air passing from the pharynx to the trachea must pass through the Respiratory Anatomy 100 Answer Air passing from the pharynx to the trachea must pass through the Respiratory Anatomy 200 Question This structure prevents food from entering the airway Respiratory Anatomy 200 Answer This structure prevents food from entering the airway a nasal cavity b bronchi c larynx d diaphragm a nasal cavity b bronchi c larynx d diaphragm a vestibular fold b cricoid cartilage c laryngopharynx d epiglottis a vestibular fold b cricoid cartilage c laryngopharynx d epiglottis 1 2 3 4 5 6 Respiratory Anatomy 300 Question The membrane that adheres to the outer surface of the lungs is the 1 5 6 7 8 9 Respiratory Anatomy 200 Answer This structure prevents food from entering the airway 11 29 15 Respiratory Anatomy 300 Question The membrane that adheres to the outer surface of the lungs is the Respiratory Anatomy 300 Answer The membrane that adheres to the outer surface of the lungs is the Respiratory Anatomy 400 Question Which of the following delivers air to the lobes of the lungs Respiratory Anatomy 400 Answer Which of the following delivers air to the lobes of the lungs a vestibular fold b cricoid cartilage c laryngopharynx d epiglottis a respiratory membrane b visceral pleura c parietal pleura d mucosa a respiratory membrane b visceral pleura c parietal pleura d mucosa a primary bronchi b secondary bronchi c tertiary bronchi d terminal bronchioles a primary bronchi b secondary bronchi c tertiary bronchi d terminal bronchioles 10 Respiratory Anatomy 500 Question All of the following are part of the conduction zone except 2 9 10 11 12 13 d terminal bronchioles Respiratory Anatomy 400 Answer Which of the following delivers air to the lobes of the lungs 11 29 15 Respiratory Anatomy 500 Question All of the following are part of the conduction zone except Respiratory Anatomy 500 Answer All of the following are part of the conduction zone except a primary bronchi b secondary bronchi c tertiary bronchi d terminal bronchioles a main bronchi b respiratory bronchioles c segmental bronchioles d terminal bronchioles a main bronchi b respiratory bronchioles c segmental bronchioles d terminal bronchioles a increase the pressure b decrease the pressure c no effect d a temporary effect Mechanisms of Breathing 100 Question An increase in the volume of a container filled with air would have what effect on the pressure of the container Mechanisms of Breathing 100 Answer An increase in the volume of a container filled with air would have what effect on the pressure of the container a increase the pressure b decrease the pressure c no effect d a temporary effect 14 Mechanisms of Breathing 200 Question 3 13 14 15 16 17 18 d a temporary effect Mechanisms of Breathing 100 Answer An increase in the volume of a container filled with air would have what effect on the pressure of the container 11 29 15 a increase the pressure b decrease the pressure c no effect d a temporary effect Mechanisms of Breathing 200 Question Surfactant decreases the in the alveoli Mechanisms of Breathing 200 Answer Surfactant decreases the in the alveoli a surface tension b pressure c compliance d volume a surface tension b pressure c compliance d volume Mechanisms of Breathing 300 Question This volume of air remains in the lungs after maximal expiration a vital capacity b expiratory reserve volume c tidal volume d residual volume Mechanisms of Breathing 300 Answer This volume of air remains in the lungs after maximal expiration a vital capacity b expiratory reserve volume c tidal volume d residual volume Mechanisms of Breathing 400 Question All of the following statements are true of inspiration except 4 17 18 19 20 21 d residual volume Mechanisms of Breathing 300 Answer This volume of air remains in the lungs after maximal expiration 11 29 15 a vital capacity b expiratory reserve volume c tidal volume d residual volume Mechanisms of Breathing 400 Question All of the following statements are true of inspiration except Mechanisms of Breathing 400 Answer All of the following statements are true of inspiration except a the ribcage is elevated b the diaphragm is relaxed c volume in the thoracic cavity has increased d intrapulmonary pressure has decreased a the ribcage is elevated b the diaphragm is relaxed c volume in the thoracic cavity has increased d intrapulmonary pressure has decreased Mechanisms of Breathing 500 Question Which of the following is responsible for keeping the lungs from collapsing a surfactant b intrapulmonary pressure c transpulmonary pressure d intrapleural pressure Mechanisms of Breathing 500 Answer Which of the following is responsible for keeping the lungs from collapsing 5 a surfactant b intrapulmonary pressure c transpulmonary pressure 21 22 23 24 25 11 29 15 a surfactant b intrapulmonary pressure c transpulmonary pressure d intrapleural pressure Mechanisms of Breathing 500 Answer Which of the following is responsible for keeping the lungs from collapsing a surfactant b intrapulmonary pressure c transpulmonary pressure d intrapleural pressure Gas Exchange 100 Question Which of the following is the most abundant gas in our air Gas Exchange 100 Answer Which of the following is the most abundant gas in our air a oxygen b hydrogen c nitrogen d argon a oxygen b hydrogen c nitrogen d argon Gas Exchange 200 Question The pressure exerted by each type of gas in a gas mixture is the of that gas a surface tension b solubility c perfusion d partial pressure Gas Exchange 200 Answer The pressure exerted by each type of gas in a gas mixture is the of that gas a surface tension 6 the of that gas a surface tension b solubility c perfusion d partial pressure Gas Exchange 200 Answer The pressure exerted by each type of gas in a gas mixture is the of that gas 11 29 15 Gas Exchange 300 Question Hyperbaric chambers are clinical applications of which gas law Gas Exchange 300 Answer Hyperbaric chambers are clinical applications of which gas law a surface tension b solubility c perfusion d partial pressure a Boyle s b Dalton s c Frank Starling d Henry s a Boyle s b Dalton s c Frank Starling d Henry s Gas Exchange 400 Question The rate of oxygen diffusion across the respiratory membrane depends upon all of the following except a the thickness of the respiratory membrane b partial pressure of oxygen in the alveoli c partial pressure of oxygen in the blood d partial pressure of
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