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major functions of the respiratory system
upper respoiratory structures and functions
lower respiratory strcutures and funtions
layers of pleurae
compare and contrast the mechanism of ispiration and expiration
respiratory volumes and capacities
disorders of respiratory system
internal and external respiratory
Volume and Pressure relationships in thoracic cavity
lung cancer
flu
corona virus
lung cncer anwd flue anwd
parietal pleurae- the outer layer
visceral pleurae- the inner layer
obtains oxygen from the atmosphere
removes carbon dioxide from the body cells
consits of tubes that filter and warm and moisturize
transport into gas exchange areas microscopic air sacs that exchange gases
nose
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nasal cavity
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trachea
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the lower respiratory strcutures are the lungs and the air sacs and the the pleure and she i cne j