Which two of the following changes (a–d) usually tend to occur in the plain dwellers when they move to high altitudes (3,500 m or more)?
(a) Increase in red blood cell size
(b) Increase in red blood cell production
(c) Increased breathing rate
(d) Increase in thrombocyte count
Changes occurring are
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Which one of the following statements is NOT correct about primary bronchi? |
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Opening to the trachea is covered by a small flap of tissues termed as the ______. |
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Aerobic respiratory pathway is also termed as ______ pathway. |
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Out of the total available energy, the percentage of energy conserved as ATP in the anaerobic respiration of glucose comes to |
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In respiration enregy not converted in ATP is |
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Which one is the cofactor of carbonic anhydrase? |
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The trachea divides into two smaller tubes called ______. |
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Listed below are four respiratory capacities (a - d) and four jumbled respiratory volumes of a normal human adult
Which one of the following is the correct matching of two capacities and volumes? |
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Which one of the following statement is NOT correct regarding trachea? |
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Plants whose requirement for respiration is similar to animals are |
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