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Given figure is showing spirogram of pulmonary volumes and capacities

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Which represent expiratory reserve volume :-
 

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Important Questions on Breathing and Respiration

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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 24
Oxygen dissociation curve shifts to right when:-
 
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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 25
Respiratory rhythm centre is regulated by :-
 
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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 26

Match the items given Column I with those in Column II and select the correct option given below :

Column I Column II
a. Tidal Volume i. 2500-3000 mL
b. Inspiratory Reserve Volume ii. 1100-1200 mL
c. Expiratory Reserve Volume iii. 500-550 mL
d. Residual Volume iv. 1000-1100 mL

 

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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 27
Oxygen dissociation curve represents :-
 
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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 28
CO2 binds to α,β chain of haemoglobin to form:-
 
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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 29
When there is no air in initial bronchioles, they does not collapse. it is due to :-
 
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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 30
The primary muscle of inspiration is :-
 
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Beta Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>EXERCISE- I (Conceptual Questions)>Q 31
Which of the following is correct?