bundle of His

名词 n.
中文释义

英文释义

名词 n.
  1. Specialized heart muscle cells that transmit electrical impulses from the AV node in the heart to the muscle cells of the heart wall, which contract in response producing the heart beat.

词形变化

bundles of His plural

词源

Named for Swiss cardiologist Wilhelm His, Jr., who discovered the function of these cells in 1893.
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