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What is functional residual capacity?...

What is functional residual capacity?

A

volume of air that remains in the lungs after maximum forceful expiration

B

volume of air that remains in the lungs after normal expiration

C

volume of air that remains in the lungs after normal inspiration

D

volume of air that remains in the lungs after maximum forceful inspiration

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The correct Answer is:
B
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Functional residual capacity is -

Mark the option that defines functional residual capacity

Go through the following matches (i) functional residual capacity =erv+ irv + rv (ii) expriatory capactiy =tv +erv ltrbgt (iii) vital capactiy =erv + tv +irv (iv) total lung capacity = rv+ erv + irv which of these are correct ?

(A) inspiratory capacity (B) expiratory capacity (C) functional residual capacity Choose the correct option for A , B and C

How can you estimate the value of functional residual capacity (FRC) ?

If in a person functional residual capacity (FRC) is 2300 ml, residual volume (RV) is 1200 ml and inspiratory capacity (IC) is 3500 ml then find out its vital capacity (VC)-

If expiratory reserve volume is 1100ml residual volume is 1200ml and tidal volume is 500ml , what shall be the functional residual capacity

Expiratory capacity - Inspiratory capacity + X = Functional residual capacity . X in this equation is

Which capacity or volume is used for assessing pulmonary function through spirometer? (a) Functional residual capacity (b) Total lung capacity (c) Vital capacity (d) Residual volume

Complete the following sentences by selecting the correct option. (A) Inspiratory capacity (IC) = overset((i))"_________" + IRV (B) overset((ii))"________" = TV + IRV + ERV (C) Funcational residual capacity (FRC) = ERV + overset((iii))"_________"

AAKASH INSTITUTE ENGLISH-MOCK TEST 07 ZOOLOGY-EXAMPLE
  1. In earthworms, the respiration takes place through

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  2. Expiratory capacity is

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  3. What is functional residual capacity?

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  4. residual volume of lungs in humans is normally

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  5. which of the following cannot be measured by spirometer? (i)FRC. ...

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  6. Abdominal muscles play a role in breathing mainly during

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  7. which of the following statements is/ are correct regarding normal exp...

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  8. Name the primary site of exchange of gases in our body?

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  9. value of pO2 in deoxygenated blood is equal to value of pCo2 in 1) sy...

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  10. which of the following is an incorrect statement regarding exchange of...

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  11. Which of the following factors is not favourable for the formation of ...

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  12. In which form is maximum amount of oxygen transported in human blood f...

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  13. under normal physiological conditions 100 ml of venous blood returns h...

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  14. which of the following is not correct according to Bohr's effect?

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  15. How many molecules of oxygne can associate with a molecule of haemoglo...

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  16. Which of the following causes a leftward shift in the oxygen dissociat...

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  17. in which of the following forms ,CO2 is not transported in the blood?

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  18. Haldane's effect explains

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  19. HCO3^- ions formed inside RBCs diffuse out into the plasma an Cl^- ion...

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  20. Statement A: carbonic anhydrase present in RBCs facililates the format...

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