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What is The fraction of inspired air in mouth-to-mouth respiration is: and explain in detail?
A i.e. 0.16Mouth - to mouth respiration provides 16% of 02.In mouth- to - mouth respiration the resuscitor takes a deep breath & exhales into the subject's mouth. It provides 16% (15.7%) of 02.(amount of 02 that is present in expired air)