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BIOD / BIOD 151 TEST QUESTIONS AND CORRECT ANSWERS ALREADY GRADED A+
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2. Explain at least two differences between Type I and Type II alveolar cells. a. Type I form the very thin simple squamous epithelium of the alveoli in junction withcapillaries. Make up roughly 95% of alveolar epithelial cells. b. Type II produce and secrete pulmonary surfactant which is needed throughout the alveolar surface to keep the alveoli open. In addition, Type II cells can divide to replace damaged Type Icells. Make up roughly 5% of alveolar epithelial cells. Answer the following five true or false questions: 1. Negative pressure is used to move air into the lungs. True 2. During exhalation the diaphragm contracts to actively push air out of the lungs. False (during inhalation)
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Institution
BIOD 151
Module
BIOD 151
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Written for
- Institution
- BIOD 151
- Module
- BIOD 151
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- Uploaded on
- January 24, 2024
- Number of pages
- 103
- Written in
- 2023/2024
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- Questions & answers
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biod biod 151 test
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biod 151 exams
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biod 151 2024
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biod biod 151 test questions and
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test questuins and answers
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