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Question 9206
NEET Biology · Medium

Breathing and Exchange of Gases: Pleura MCQ

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PleuraMediumQuestion 9206

Question

The fluid present between the two pleural membranes mainly helps in:

  1. A
    Reducing friction during lung movement
    Correct
  2. B
    Carrying RBCs into alveoli
  3. C
    Digesting inhaled food particles
  4. D
    Increasing lung temperature

Correct answer

Reducing friction during lung movement

Explanation

Pleural fluid allows the lungs to move smoothly during breathing.

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