20. when the transition from life to death is imminent, a person often moves through which of the following three phases? a) clinical death, mortality, brain death b) the agonal phase, clinical death, mortality c) brain death, clinical death, mortality d) the agonal phase, clinical death, brain death

B) the agonal phase, clinical death, mortality

Explanation:

1. The agonal phase. -

This is the first phase , during which , the heartbeat disintegrates ,

agonal refers to gasps and muscle spasms during the first moments

2. Clinical death -

A very short interval of time , in which , the circulation , brain stops and  breathing stops ,

At this stage , there is a possibility of resuscitation .

3. Mortality -

The stage of permanent death .

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