the.com/asphyxiation

Asphyxiation is the loss of oxygen that stops breathing and can end life.

means The state of being deprived of oxygen to the point of suffocation, when breathing stops working and the body shuts down.

from Borrowed from the Greek 'asphyxia,' literally 'without pulse' — from 'a-' (without) plus 'sphyxis' (pulse, throb of the heart). Early physicians coined it thinking suffocation's main danger was a stopped pulse; they got the mechanism wrong, but the word stuck, migrating through French into English by the 18th century and later gaining the '-ation' to describe the act of causing that state.

brain timeline
cell damage starts within 4 minutes
common myth
struggle looks violent, often looks eerily still
legal term
covers suffocation, strangulation, and drowning alike
first responder
CO detectors catch it before symptoms do
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