tonic pupil

n.

A usually enlarged pupil that responds very slowly to changes in focal length and exposure to light.Piltz sign Westphal-Piltz pupil

Nearby words

  1. tonic,
  2. tonic accent,
  3. tonic contraction,
  4. tonic convulsion,
  5. tonic epilepsy,
  6. tonic sol-fa,
  7. tonic spasm,
  8. tonicity,
  9. tonicoclonic,
  10. tonify


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.