Definition of Cardiac arrhythmia

1. Noun. An abnormal rate of muscle contractions in the heart.


Medical Definition of Cardiac arrhythmia

1. A disturbance the electrical activity of the heart that manifests as an abnormality in heart rate or heart rhythm. Patients with a cardiac arrhythmia may experience a wide variety of symptoms ranging from palpitations to fainting. (27 Sep 1997)

Lexicographical Neighbors of Cardiac Arrhythmia

cardgame
cardgames
cardholder
cardholders
cardholding
cardhouse
cardi
cardia
cardiac
cardiac accident
cardiac albuminuria
cardiac alternation
cardiac arrest
cardiac arrests
cardiac arrhythmia (current term)
cardiac asthma
cardiac ballet
cardiac blood pool imaging
cardiac care facilities
cardiac catheterisation
cardiac cell
cardiac cirrhosis
cardiac competence
cardiac contractility
cardiac cycle
cardiac decompression
cardiac depressor reflex
cardiac diuretic

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