Luxury Whirlpool Bathtubs. If you're looking for the best whirlpool tubs around then look no further. Aquapeutics luxury whirlpool tubs lead the industry in cutting edge design and time tested reliability. All of our jetted tubs are built on a heavy duty stainless steel frame for maximum strength and durability.
Sleep psychology is a specialty that developed from the need to better understand and treat sleep and sleepârelated disorders. The specialty requires a broad understanding of: 1  Normal and disordered sleep. 2  Sleep physiology.3  The effects of sleep medications on the brain.4  Sleep cycles.5  Sleep changes related to age.leep psychology is a specialty that developed from the need to better understand and treat sleep and sleepârelated disorders. The specialty requires a broad understanding of: 1  Normal and disordered sleep. 2  Sleep physiology. 3  The effects of sleep medications on the brain. 4  Sleep cycles. 5  Sleep changes related to age.
Definition of Sleep apnea. Sleep apnea: The temporary stoppage of breathing during sleep, often resulting in daytime sleepiness. The most common form of sleep apnea is obstructive sleep apnea. In obstructive sleep apnea, the muscles of the soft palate around the base of the tongue and the uvula relax, obstructing the airway.