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Which of the following is the best clinical indicator of perfusion adequacy?
Circadian Rhythm
The natural, internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours.
Paradoxical Sleep
Another term for REM (Rapid Eye Movement) sleep, characterized by brain activity similar to that of the waking state, but the individual is asleep and often experiencing vivid dreams.
Muscles
Tissues in the body that have the ability to contract and produce movement or maintain the position of parts of the body.
Suprachiasmatic Nucleus
A small region of the brain in the hypothalamus responsible for controlling circadian rhythms.
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