After five to ten minutes of not breathing, one is likely to develop brain damage. After 10 minutes many of the brain cells die and patient is unlikely to recover. However, survival after 30 minutes has also occurred in some cases.
3 to 5 minutes to brain death is normal, anything over 5 minutes will result in permanent brain damage, but people have been drowned in very cold water and recovered after hours of no oxygen, the rapid loss of body temperature saved the brain tissue by slowing brain cell deterioration.Up to 16 minutes
death obiously
Air is about 21% oxygen, and brain cells die if they are deprived of oxygen for more than a few minutes.
I'm afraid not.
No
Brain cells can only survive for 3 minutes without a supply of oxygen.
6 minutes
The brain can survive without oxygen for about 3 minutes before it is permanently damaged. After 3 minutes there is likely to be severe brain damge which usually leads to a coma. If you survive the coma you will probably have very limited brain function i.e. not being able to walk or talk. After 10 minutes, (without special measures such as freezing) the brain will most likely be dead.
Yes. Your body, which includes your brain, needs oxygen to live and cannot survive more than a couple minutes (depending) without it.
The brain can survive for up to about six minutes after the heart stops. The reason to learn cardiopulmonary resuscitation (CPR) is that if CPR is started within six minutes of cardiac arrest, the brain may survive the lack of oxygen. After about six minutes without CPR, however, the brain begins to die.
This all depends on the person. When a person is actually choking it means they can not cough and their airway is fully blocked. The brain can survive (in most cases) without oxygen for no more than 4 minutes. After 4 minutes the brain starts to die.
no the brain needs the oxygen from the blood fromt the heart to survive
12 Minutes.
I believe only a couple of minutes.
If the brain was without oxygen for 4 to 6 minutes can caused brain dead. Early CPR is needed to prevent brain damage or hypoxia.
The brain cannot go without oxygen for more than ten minutes. If oxygen is not able to get to the brain before this, then there is a possibility of irreversible brain damage.
The brain can survive for up to about six minutes after the heart stops. The reason to learn cardiopulmonary resuscitation (CPR) is that if CPR is started within six minutes of cardiac arrest, the brain may survive the lack of oxygen. After about six minutes without CPR, however, the brain begins to die.