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单词 atrial fibrillation
释义

Definition of atrial fibrillation in English:

atrial fibrillation

noun
Medicine
  • Irregular, uncoordinated twitching or quivering (as opposed to regular contraction) of the atria of the heart, typically associated with irregular and often rapid ventricular contraction.

Origin

Early 20th century; earliest use found in Journal of the American Medical Association.

Definition of atrial fibrillation in US English:

atrial fibrillation

noun
Medicine
  • Irregular, uncoordinated twitching or quivering (as opposed to regular contraction) of the atria of the heart, typically associated with irregular and often rapid ventricular contraction.

Origin

Early 20th century; earliest use found in Journal of the American Medical Association.

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更新时间:2025/1/14 12:38:21