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Medical Term:

constrictor

Pronunciation: kon-strik'tor, -tor

Definition:

  1. Anything that binds or squeezes a part.
  2. A muscle, the action of which is to narrow a canal; a sphincter.

[L. fr. constringo, to draw together]

See Also: inferior constrictor (muscle) of pharynx, middle constrictor (muscle) of pharynx, superior pharyngeal constrictor (muscle)

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