Breathing and Exchange of GasesHard
Question
If the level of carboxyhaemoglobin in blood reaches upto .... the functioning of central nervous system is severely affected which results in death.
Options
A. 1 to 2%
B.0.20 to 0.30 %
C.0.30 to 0.40 %
D.0.1 to 5%
More Breathing and Exchange of Gases Questions
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