direct ophthalmoscope


An instrument designed to visualize the interior of the eye, with the instrument relatively close to the subject's eye and the observer viewing an upright magnified image.

Nearby words

  1. direct marketing,
  2. direct memory access,
  3. direct method,
  4. direct nuclear division,
  5. direct object,
  6. direct oxidase,
  7. direct percussion,
  8. direct positive,
  9. direct primary,
  10. direct product

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