sinus arrhythmia

Medical Dictionary

sinus arrhythmia n.
Irregularity of the heartbeat due to a variation in the sinus rhythm.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Previous Definition: sinus arrest
Next Definition: sinus block
Words Near: sinus arrhythmia
More from
Synonyms and Antonyms for sinus arrhythmia
More from
Search for articles containing sinus arrhythmia Word FAQs presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Copyright © 2014, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature