Sleep definition

Bufret Lignende Oversett denne siden Definition of sleep - a condition of body and mind which typically recurs for several hours every night, in which the nervous system is inactive, the ey. Sleep definition : Sleep is the natural state of rest in which your eyes are closed , your body is inactive,. During NREM sleep , the breathing and heart rate are slow and regular, the blood pressure is low, and the sleeper is relatively still.

Merriam-Webster prefers the more pithy definition : “the natural . A natural periodic state of rest for the mind and body, in which the eyes usually close and consciousness is completely or partially lost, so that. English dictionary definition of sleep.

Looking for online definition of sleep in the Medical Dictionary? You have been awake for hours and are now viewing this useless definition of sleep. Meaning of sleep medical term.

You are very tired and your brain is not functioning at its normal capacity. The bags under your eyes are starting to weigh you down. Another coffee wont help you now. Good sleep is essential to good health. Yet for most of its history, sleep medicine has focused on the definition , identification, and treatment of sleep problems.

Sleep health is a term that is infrequently used and even less frequently defined.

It is time for us to change this. Indee pressures in the research, . Sleep is the act of slumbering, during which time your body systems refresh themselves. Define sleep (verb) and get synonyms.

An example of sleep is laying in bed at night with your eyes closed and having no conscious thought for a period of seven or eight hours. Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, inhibition of nearly all voluntary muscles, and reduced interactions with surroundings. And even if we observe the sleep of others, so much of what they experience— changes in the functions of their brains and bodies—is not easily seen from the outside. Sleep scientists have explored these changes in depth, and their definition of sleep is tied to characteristic patterns of brain waves and other physiological . Definition and meaning:SLEEP slep: Represents many words in Hebrew and Greek.

Most of the time I slept in my hideout. Ready Player One: A Novel. They also are sleeping in and training in the evenings, to align themselves with the unusual nighttime . Sleep is a biological imperative critical to the maintenance of mental and physical health. The sleep cycle involves two distinct phases that alternate cyclically from light sleep to deep .