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Perform the indicated operations and simplify.
N2 Sleep
A stage of sleep characterized by sleep spindles and K-complexes, representing a deeper level of sleep than N1 and preceding the transition to deeper, delta-wave N3 sleep.
Restless Legs Syndrome
A neurological disorder characterized by an irresistible urge to move the legs, often accompanied by uncomfortable sensations.
Poor Blood Circulation
Poor blood circulation is a condition characterized by reduced blood flow to parts of the body, leading to symptoms like numbness, pain, and muscle cramps.
Sleep Dystonia
A disorder characterized by abnormal muscle tone and spasms occurring during sleep.
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