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When CO(2) concentration in blood increa...

When `CO_(2)` concentration in blood increases breathing becomes

A

shallower and slow

B

there is no effect on breathing

C

slow and deep

D

faster and deeper

Text Solution

Verified by Experts

The correct Answer is:
D

When `CO_(2)` concentration in blood increases breathing becomes faster and deeper.The effect of increased `CO_(2)` is to decrease the affinityu of haemoglobin for `O_(2)`
Thus due to Bohr's effect the `CO_(2)` released in respiring tissue accelerates the delivery of oxygen by faster and deeper breathing.
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  7. Which one of the following orgnas in the human body is most affected d...

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  10. Which one of the folllowing statement about blood constituents and tra...

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  11. The quantity 1500 mL in the respiratory volumes of a normal human adul...

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  12. At high altitude the RBCs in the human blood will

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  13. The carbon dioxide is transported via blood to lungs mostly

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  15. Air is breathed through

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  18. Carbonic anhydrase is mostly active in

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