EASY
NEET
IMPORTANT
Earn 100
Find out the correct match from the following table:-
Column I
Column II
Column III
(i)
Tidal volume (TV)
(EC - ERV)
500 ml
(ii)
Expiratory reserve volume (ERV)
(VC-IRV-TV)
3000 ML
(iii)
Vital capacity (VC)
IRV+ERV+RV
4500 ml
(iv)
Residual volume (RV)
FRC-ERV
1200 ml
10% studentsanswered this correctly
Important Questions on Breathing and Respiration
EASY
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IMPORTANT
Which of the following statement is not correct:-
MEDIUM
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IMPORTANT
Find out the correct match from the following:-
(i) Larynx - soundbox
(ii) Trachea - complete cartilaginous rings
(iii) Epiglottis - elastic cartilaginous flap
(iv) Alveoli - very thin, irregular walled, vascularised bag like structures
(v) Pleural fluid - reduces friction on the lung surface
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Given below graph shows an oxygen dissociation curve :-
Where in the body will haemoglobin be saturation at the percentage shown at points and .
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The 'blue baby' syndrome results from
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Wall of alveoli is composed of
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Respiratory organ of insects are :-
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If expiratory reserve volume is , residual volume is and tidal volume is , what shall be the functional residual capacity?
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IMPORTANT
Residual volume is:
