bundle of His


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Related to bundle of His: SA node, Purkinje fibers, Purkinje fibres, AV node

bundle of His

[′bənd·əl əv ‚āch‚ī′es]
(anatomy)
A small region of heart muscle located in the right auricle and specialized to relay contraction impulses from the right auricle to the ventricles. Also known as atrioventricular bundle.