bundle of his

Noun
  1. A bundle of modified heart muscle that transmits the cardiac impulse from the atrioventricular node to the ventricles causing them to contract (synset 105397822)
    is a type of: cardiac muscle, heart muscle - the muscle tissue of the heart; adapted to continued rhythmic contraction
    same as: atrioventricular bundle, atrioventricular trunk, truncus atrioventricularis

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