The inward movement of Wei-Qi starts with the eyes , going to the nose , and then to the ears , then to the throat area , then to the...

Quality of sleep • Stage N1—drowsiness or somnolence • Stage N2—superficial sleep with a decrease of muscular activity representing...

Dreams occur mostly in REM sleep and seem to be related to the pons, part of the brainstem, relaying sensory information between the...