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stringbean9051 stringbean9051
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6 years ago
Normally people fall asleep when:
 
  a. Their body temperature is high
  b. Their body temperature is phase delayed
  c. Their body temperature is decreasing
  d. They have high levels of orexin, increasing temperature in the preoptic area
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mschindler44mschindler44
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6 years ago
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Good timing, thanks!
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