What is pleura? What is its function?...

What is pleura? What is its function?

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The lungs are covered by double layered pleural membrane containing several layers of elastie connective tissues and capillaries. It encloses the pleural fluid which reduces friction when the lungs expand and contract.

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FULL MARKS-RESPIRATION-ADDITIONAL QUESTIONS SOLVED(Answer the following Questions)

Write the functions of epiglottis.
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What are the layers of the diffusion membrane of the alveolus?
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What are the cells of the squamous epithelial cells of the alveoli?
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How are lungs protected?
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What is pleura? What is its function?
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What are the characteristic features of respiratory surface?
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Explain the human respiratory system.
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Explain the mechanism of breathing.
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Write short note on respiratory volumes.
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Write a short note on respiratory capacities.
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Dead space is
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How does gaseous exchange take place in the alveoli?
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Write a note on respiratory pigments.
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Explain the transport of oxygen in blood .
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Explain the transport of carbon dioxide .
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How is respiration regulated?
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Write the flow chart of the events during inspiration and expiration .
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What is nitrogen narcosis ? What is its effect ?
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Explain the disorders of the respiratory system .
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What are the effects of smoking?
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