Last Updated On [03-11-2023]
Identify the component of respiratory system which displays the features given below and choose the correct option
I. Double layered
II. Fluid contained in it reduces the friction on the lung surface
III. Its outer layer is in contact with thoracic wall
IV. Its inner layer is in contact with lungs
a)
Visceral layer
b)
Peritoneum cavity
c)
Visceral organs
d)
Pleura
Identify the component of respiratory system which displays the features given below and choose the correct option
I. Double layered
II. Fluid contained in it reduces the friction on the lung surface
III. Its outer layer is in contact with thoracic wall
IV. Its inner layer is in contact with lungs
a)
Visceral layer
b)
Peritoneum cavity
c)
Visceral organs
d)
Pleura
Question ID - 2931 :-
Identify the component of respiratory system which displays the features given below and choose the correct option
I. Double layered
II. Fluid contained in it reduces the friction on the lung surface
III. Its outer layer is in contact with thoracic wall
IV. Its inner layer is in contact with lungs
a)
Visceral layer
b)
Peritoneum cavity
c)
Visceral organs
d)
Pleura
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Identify the component of respiratory system which displays the features given below and choose the correct option I. Double layered II. Fluid contained in it reduces the friction on the lung surface III. Its outer layer is in contact with thoracic wall IV. Its inner layer is in contact with lungs |
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|
a) |
Visceral layer |
b) |
Peritoneum cavity |
c) |
Visceral organs |
d) |
Pleura |
(d)
Humans have two lungs, which are covered by a double layered pleura with pleural fluid between them. Pleural fluid reduces the friction on the lung-surface. The outer pleural membrane is in close contact with the thoracic lining whereas, the inner pleural membrane is in the contact with the lung surface
Next Question :
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I. On an average a healthy human breathes 12-16 times/minute II. The volume of air involved in the breathing movements can be estimated by spirometer III. Diaphragm is very useful in both inspiration and expiration Which of the above statements are incorrect? Choose the correct option |
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a) |
I and II |
b) |
II and III |
c) |
I and III |
d) |
None of these |
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