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delta rhythm

noun Physiology.

a pattern of slow brain waves, having a frequency of less than 6 cycles per second as recorded by an electroencephalograph, associated with deep sleep.

Content related to delta rhythm

Why Is It Called “Rock n’ Roll”?Is “Rocket ‘88” by Jackie Brenston and his Delta Cats the very first rock and roll record? The question has inspired debate among musicologists for years.  Another equally contentious question: Where does the term rock and roll  come from? Rock is derived from the Old English roccain, related to the Old Nordic rykkja meaning, “to pull, tear, move.” The earliest recorded use of the term in …
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How To Use ParallelismsWhen writers use very similar wording across several sentences or lines of poetry, it’s known as parallel sentence structure. Doing this creates rhythm and balance. Parallel sentence structures are also known as parallelisms. Simple parallelisms may be as short as words or phrases. More complex ones may combine entire clauses or sentences. Parallel sentence structures can highlight aspects of stories and poems in many ways. …
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Words nearby delta rhythm

delta function, delta granule, delta iron, delta particle, delta ray, delta rhythm, delta stock, delta team, delta virus, delta wave, delta wing

Origin of delta rhythm

First recorded in 1935–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for delta rhythm

delta rhythm

delta wave

noun

physiol the normal electrical activity of the cerebral cortex during deep sleep, occurring at a frequency of 1 to 4 hertz and detectable with an electroencephalographSee also brain wave
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for delta rhythm

delta rhythm

n.

A brain wave pattern originating from the forward portion of the brain and having a frequency of between 1.5 and 4.0 hertz; it is associated with deep sleep in normal adults.delta wave
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.