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Brain death
01
脑死亡, 脑部死亡
complete and permanent loss of all brain functions, indicating irreversible cessation of activity
What is "brain death"?
Brain death refers to the condition where all brain function has permanently stopped, including the brainstem, which controls essential bodily functions like breathing and heart rate. It occurs when there is complete and permanent damage to the brain, usually resulting from serious injury, stroke, or lack of oxygen. Brain death is different from a coma or a vegetative state, where some brain functions may still be present. In brain death, there is no possibility of recovery, and the individual is considered legally and clinically dead. Confirmation of brain death involves thorough testing by medical professionals to be certain that all brain function has truly stopped.
brain death
n
例子
The medical team confirmed brain death when no brain activity was detected on multiple tests.
Brain death is different from a coma, as it represents the complete absence of brain function.
The determination of brain death involves rigorous clinical and neurologic assessments.
Brain death is a legal and medical definition indicating the end of all brain functions.
