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The volume of air present in the lungs a...

The volume of air present in the lungs after forceful expiration is called as

A

IRV

B

RV

C

FRC

D

EC

Text Solution

Verified by Experts

The correct Answer is:
B
Volume of air remaining in the .lungs even after a forcible expiration is called RV.Â
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Fill in the blanks with correct words : (a) Diaphragm contracts to help in "........." while the contraction of abdominal muscles helps in "........." (b) vital capacity of trained athletes is "........." than that of non-athletes while the vital capacity of non- smokers is "........." than that of smokers. ( c) Leeches Po_(2) is "........." than the venous Po_(2) while arterial Po_(2) is "........." than the alveolar Po_(2) ( e ) The volume of air left in the lungs after a maximum expiration is called "........." while the volume of air breathed out during a normal restful respiration is called "........."

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A2Z-BREATHING AND EXCHANGE OF GASES-Section A: Topicwise Questions Topic 2 : Mechanism Of Breathing (respiratory Volumes And Capacities)
  1. Additional volume of air, a person can expire by a forcible expiration...

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  2. Total volume of air a person can inspire after a normal expiration is ...

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  3. the amount of vloume of air that can be inspired / expired normally is...

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  4. The volume of air present in the lungs after forceful expiration is ca...

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  5. Volume of air that remain in the lungs after a normal expiration is ca...

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  6. Total volume of air a person can expire after a normal inspiration is ...

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  7. Total volume of air accommodated in the lungs at the end of a forced i...

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  8. Additional volume of air a person can inspire by a forcible inspiratio...

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  9. Match the columns I and II, and choose the correct combination from th...

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  10. Recognise the figure and find out the correct matching

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  11. Vital capacity, the maximum volume of air a person can inhale, is meas...

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  12. Muscles attached to diaphragm contract during inspiration to make it

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  13. Match the columns

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  14. Residual volume is

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  15. During inspiration

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  16. Forced deep breathing for a few minutes by a person sitting at rest ma...

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  17. the largest quantity of air that can be expired after a maximum inspir...

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  18. How much amount of air can be inspired or expired during normal breath...

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  19. Volume of air remaining in lungs after maximum respiratory effort is

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  20. In lungs, the air is separated from the venous blood through

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