arrhythmia

As nouns the difference between fibrillation and arrhythmia

is that fibrillation is the rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart while arrhythmia is an irregular heartbeat.

As nouns the difference between arrhythmia and null

is that arrhythmia is an irregular heartbeat while null is zero, nil; the cardinal number before einn.

As a letter s

is the letter s with a.

As a noun arrhythmia is

an irregular heartbeat.

As nouns the difference between arrhythmia and bradycardia

is that arrhythmia is an irregular heartbeat while bradycardia is the condition of having a slow heartbeat, defined as under 60 beats per minute for an adult.

As nouns the difference between afib and arrhythmia

is that afib is (medicine) jargon for atrial fibrillation while arrhythmia is an irregular heartbeat.

As nouns the difference between arrhythmia and tachyarrhythmia

is that arrhythmia is an irregular heartbeat while tachyarrhythmia is pathological tachycardia.

As nouns the difference between arrhythmia and arrhythmias

is that arrhythmia is an irregular heartbeat while arrhythmias is .

As nouns the difference between tachycardia and arrhythmia

is that tachycardia is a rapid resting heart rate, especially one above 100 beats per minute while arrhythmia is an irregular heartbeat.

As a noun arrhythmia is

an irregular heartbeat.