MEDICAL
PLEURA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In addition to lubrication, what other function does the pleural cavity allow:
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Nutrition
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Motion
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Friction
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Strain
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Explanation:
Detailed explanation-1: -The function of the pleura is to allow optimal expansion and contraction of the lungs during breathing. The pleural fluid acts as a lubricant, allowing the parietal and visceral pleura to glide over each other friction free. This fluid is produced by the pleural layers themselves.
Detailed explanation-2: -The main function of the pleura is to provide mechanical protection and a smooth, lubricating elastic surface for the lungs to move during breathing.
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