Which of the following is INCORRECT regarding the fluid that is present in healthy alveoli?It facilitates alveolar expansionIt generates surface tensionIt assists lung recoilIt prevents dehydration of the respiratory membrane
Question
Which of the following is INCORRECT regarding the fluid that is present in healthy alveoli?It facilitates alveolar expansionIt generates surface tensionIt assists lung recoilIt prevents dehydration of the respiratory membrane
Solution
The incorrect statement regarding the fluid that is present in healthy alveoli is "It prevents dehydration of the respiratory membrane".
The fluid in the alveoli does facilitate alveolar expansion, generate surface tension, and assist lung recoil. However, it does not prevent dehydration of the respiratory membrane. In fact, too much fluid in the alveoli can lead to a condition called pulmonary edema, which can cause difficulty breathing.
Similar Questions
Recall which of the following statements about alveoli are true.They are tiny sacs within the lungsThey expand when you breathe outTheir walls are membranes that allow oxygen and carbon dioxide to diffuse throughThey are not well connected to blood vessels
How does the structure of the alveoli enhance lung function?Multiple choice question.They increase the surface area for gas exchange.They increase the speed of inhalation and exhalation.Their maze-like shape makes the lung more resistant to infection.They are filled with fluid that enhances gas transfer.
What is the chronic noninfectious condition of the lungs in which the walls of the alveoli have lost elasticity,causing air to remain trapped in the alveoli?
What is the cause of surface tension?Multiple ChoiceThe collapse of alveoliThe stretchiness of the lung tissueThe attraction between water moleculesThe fluid located between the pleural membranes
In response to exercise training, the normal lung increases the number of alveoli. increases total lung volume. decreases anatomical dead space. does not undergo measurable changes in structure.
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