sleep like a log doctor sleep Learn the meaning of the phrase sleep like a log, which means to sleep very well, without being woken by any noises. See examples, synonyms and related words in British and American English
sleep is a natural process Sleep is a natural process, and although a lot have been written about the subject, it is still surrounded by mystery. It is used by some as an escape from the world, and regarded by others as an irritating waste of time: some people get by on very little, others claim they cannot exist without at least ten hours, but nobody can do without
sleep While sleep differs from wakefulness in terms of the ability to react to stimuli, it still involves active brain patterns, making it more reactive than a coma or disorders of consciousness. 1 Sleep occurs in repeating periods, during which the body alternates between two distinct modes: REM and non-REM sleep
