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Bio Lab #6.docx - 1- T Diffusion is the process that moves...

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1- TDiffusion is the process that moves air into and out of the lungs.2- FFor inspiration to take place , the diaphragm and other respiratory muscles relax.3- FThe exchange of gases that occurs between blood in tissue capillaries and thebody cells is external respiration.4- TMany pulmonary volumes can be measured as a personbreathes into aspirometer.5- TThe amount of air normally breathed in and out with each breath is called tidalvolume.6- FThe largest amount of air that one can breathe out in one expiration is calledresidual volume.7- TThe inspiratory reserve volume is the amount of air that can be forcibly inhaledafter a normal inspiration.Fill in the blanks:8- C RingKeeps the framework of the trachea almost noncollapsible.9- Suffocationis a major cause of death in the U.S. and includes choking on food andother substances caught in the trachea.10- Each alveolar ducts ends in severalalveolar sacs.
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Term
Summer
Professor
Mr. C
Tags
Pleural cavity, respiratory muscles, t Diffusion

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