How to Read a VIN (Vehicle Identification Number) A car VIN (Vehicle Identification Number) contains unique information about where the car was made and can be found in your car or online. by Jason Unrau on
Quick Answer. Lack of oxygen in the brain will cause permanent brain damage in as little as four minutes. Another four to six minutes without the brain receiving blood will result in increased brain damage, coma and then death.
An anoxic brain injury occurs when there is a lack of oxygen going to the brain. When this oxygen deprivation occurs, brain cells can start to die within five minutes. Causes of anoxic brain injury can be blood clots, shock, heart problems, diseases, anemia and even lack of air at high altitudes.