Preferred Term:
arrhythmia
Definition:
Any disturbances of the normal rhythmic beating of the heart or myocardial contraction. Cardiac arrhythmias can be classified by the abnormalities in heart rate, disorders of electrical impulse generation, or impulse conduction.
Concept Schemes:
NALT Full
NALT Core
NALT Core
Broader Concept:
Narrower Concepts:
Entry Terms:
- cardiac arrhythmia
- cardiac dysrhythmia
URI:
https://lod.nal.usda.gov/nalt/12348
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RDF/XMLCreated 2006-01-19, last modified 2015-09-01
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