Word of the day

Polysomnography – a sleep study which records brain waves, the blood oxygen level, heart rate, breathing, and eye and leg movements; a test used to diagnose sleep disorders.

One Response to Word of the day

  1. Andrei's avatar Andrei says:

    You can’t measure anything without effecting that thing you are measuring – this is a well known scientific principle

    The thing is with polysomnography how the hell can you expect your subject to sleep normally in a strange bed wired up to monitoring machines all around and a thermometer up the kazoo?

    It wouldn’t be a happening thing for me

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