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Pronunciation: brong′kō-dī-lā′shŭn


  1. Increase in caliber of the bronchi and bronchioles in response to pharmacologically active substances or autonomic nervous activity.
  2. Rarely used term for bronchiectasis.

Synonym(s): bronchodilatation

Further information

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.