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What happens if you are brain dead?
brain dead irreversible cessation of all functions brainstem
Questioner：Aria Wilson 2018-04-06 10:03:26
The most authoritative answer in 2024
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Julian Patel——Works at the International Fund for Agricultural Development, Lives in Rome, Italy.
As a medical professional with expertise in neurology, I can explain the concept of brain death and its implications.
When a person is declared brain dead, it means that there is irreversible cessation of all functions of the entire brain, including the brainstem. The brainstem is the part of the brain that controls vital functions such as breathing, heart rate, and blood pressure. If these functions have ceased and cannot be restored, the individual is legally and clinically dead.
The determination of brain death is made through a series of clinical examinations and, in some cases, confirmed by additional diagnostic tests such as an EEG (electroencephalogram) or a cerebral blood flow study. Once brain death is confirmed, life support systems are typically withdrawn, as there is no chance of recovery.
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Julian Bailey——Works at the International Telecommunication Union, Lives in Geneva, Switzerland.
When someone is brain dead, it means that the brain is no longer working in any capacity and never will again. Other organs, such as the heart, kidneys or liver, can still work for a short time if the breathing machine is left in place, but when brain death is declared, it means the person has died.read more >>
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