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Concept information

Circulatory and Respiratory Physiological Phenomena > Cardiovascular Physiological Phenomena > Hemodynamics > Heart Rate > Respiratory Sinus Arrhythmia
... > Diagnosis > Diagnostic Techniques and Procedures > Physical Examination > Vital Signs > Heart Rate > Respiratory Sinus Arrhythmia

Preferred term

Respiratory Sinus Arrhythmia  

Type

  • Topical Descriptor

Broader concept

Scope note

  • A naturally occurring variation in heart rate that occurs during a BREATHING cycle, where the time between heartbeats is shortened during inspiration and prolonged during expiration. It is not the same as SINUS ARRHYTHMIA, the disorder.

History note

  • 2015

In other languages

URI

http://www.yso.fi/onto/mesh/D065809

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