between 6-23 seconds
Over 90%
A person cannot climb without oxygen. If you don't have any oxygen whever you're climbing, you'd be dead in 15 seconds.You can climb in thin oxygen, not none.
The normal amount of oxygen a person takes in is about 7 to 8 liters. This is for every minute.
A person can last 4 minutes without oxygen, longer in extreme cold. It takes that long for the body to use up the oxygen in the blood.
a unconscious person needs oxygen because without oxygen they will sufer serious brain damage and can possable die.
On average, a person inhales approximately 21% of oxygen from the air during normal breathing.
Normal oxygen saturation for a bedridden elderly person is typically between 95-100%. It is important to monitor their oxygen levels regularly, as factors such as underlying health conditions can affect their oxygen levels. Any levels below 90% may indicate the need for supplemental oxygen or medical attention.
oxygen inside of us
Or bodies get energy by reacting sugars we get from our food with oxygen from the air. Without oxygen this reaction cannot occur and our cells cannot operate. Without oxygen, a person will die in a matter of minutes.
about 1sec without oxygen... (Y)
Dead... A person cannot perform respiration without oxygen. Anaerobic means without oxygen or air. A person that is anaerobic for too long will begin to pass out and later die from lack of oxygen. Certain animals, bacteria, and viruses are anaerobic, but humans are not.
Honey, an ab-normal person. PERIOD.