Skip to main content

Medical Subject Headings (thesaurus)

Search from vocabulary

align
annotate
download

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

  • mesh:Descriptor

Definition

  • 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.

Broader concept

Allowable Qualifier(s)

In other languages

URI

http://data.loterre.fr/ark:/67375/JVR-XNKGVXWP-N

Download this concept:

RDF/XML TURTLE JSON-LD Created 6/26/14, last modified 6/16/14