Examlex
Approximate the area of the surface generated by revolving the curve y = sin x, , about the x-axis. Approximate area to three decimal places.
Recurrent Nightmares
Repeated occurrences of frightening dreams that cause distress or impairment in social, occupational, or other important areas of functioning.
Sleep Clinic
A medical facility specially equipped for diagnosing and treating sleep disorders.
Mind Wandering
The experience of thoughts not remaining on a single topic for a long period, often shifting from one topic to another without any conscious direction.
Consciousness
The state of being aware of and able to think about one’s own existence, sensations, thoughts, surroundings, and experiences.
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