In mouth to mouth resuscitation how would your exhaled breath help the person in receiving aid?

Answer The atmosphere around you contains roughly 20% oxygen. When you inhale, then exhale, you trap some, but even in exhaling after a breath, you're putting out approximately 14% oxygen. While this isn'... Read More »

Top Q&A For: In mouth to mouth resuscitation how would your ...

Is a dog's mouth really cleaner than a person's mouth?

MythBusters did an experiment on this. You can read a part of it here.…

Why cant you breath through your nose and breath out your mouth at the same time?

It's not possible, because it depends upon your lungs bringing air in or out...and it can only send air in one direction at a time.

What mouth washes to use for bad breath?

Listerine works very well. It is the mouthwash that has had the best results for my family and I.

My breath always stink but my mouth is clean.?

it is cause by the food u eat everyday. it will produced a stink gas. Maybe u should change your food. eat more fruits and vegetables.