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Bio 202 Exam 3 | Questions And Answers Latest {} A+ Graded | 100% Verified
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Bio 202 Exam 3 | Questions And Answers Latest {} A+ Graded | 100% Verified
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Bio 202 Exam 3 | Questions And Answers Latest {2024- 2025} A+ Graded |100% Verified
List AND describe the basic functions of the respiratory system. - gas exchange
pH regulation
voice production
olfaction
protection against pathogens
BP regulation
How do the respiratory zone and conducting zone differ? - - conducting zone: consists of series of
interconnecting cavities and tubes inside and outside of the lungs
- respiratory zone: consists of tubes and tissues inside the lungs where gas exchange occurs
compare and contrast the structures of the upper and lower respiratory systems -
describe the anatomical location of the trachea to the esophagus - the esophagus is behind the trachea
and the left atrium
How many lobes does the right lung have? - 3 (superior, middle, inferior)
How many lobes does the left lung have? - 2 (superior and inferior)
what is the significance of the hilum of the lung - it's the only site of entrance or exit of structures
associated with the lungs
what is the significance of the cardiac notch - allows space for the heart
what is the importance of the nasal conchae - mucous moistens and warms air and helps clean it.
conchae increase the turbulence of air flowing through the nasal cavity. This swirling forces more of the
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