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Showing results for dicrotic. Search instead for dicrotic+wave.

dicrotic

American  
[dahy-krot-ik] / daɪˈkrɒt ɪk /

adjective

Physiology.
  1. having or pertaining to a double beat of the pulse for each beat of the heart.


dicrotic British  
/ ˈdaɪkrətəl, daɪˈkrɒtɪk, ˈdaɪkrəˌtɪzəm /

adjective

  1. physiol having or relating to a double pulse for each heartbeat

"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

Other Word Forms

  • dicrotism noun
  • hyperdicrotic adjective
  • hyperdicrotism noun
  • predicrotic adjective

Etymology

Origin of dicrotic

1700–10; < Greek díkrot ( os ) double beating ( di- di- 1 + krótos a clapping, rattling noise) + -ic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

As ventricular pressure drops, there is a tendency for blood to flow back into the atria from the major arteries, producing the dicrotic notch in the ECG and closing the two semilunar valves.

From Textbooks • Jun. 19, 2013

He slept well the following night and midday there was little change, except that the pupils acted to light, and the pulse had risen to 88, becoming dicrotic and small.

From Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre by Makins, George Henry

It is not so often dicrotic as in typhoid fever.

From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various

The second upward rise in the decline is called the recoil, or the dicrotic wave, and is due to the sudden closure of the aortic valves and the recoil of the blood wave.

From Disturbances of the Heart by Osborne, Oliver T. (Oliver Thomas)

A pulse tracing shows that the normal impulse and dicrotic waves are lost, and that the force and rapidity of the tidal wave are diminished.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Thomson, Alexis