parasinoidal sinus

n.

Any of the lateral expansions of the superior sagittal sinus of the dura mater.

Nearby words

  1. polar,
  2. polar angle,
  3. polar axis,
  4. polar bear,
  5. polar body,
  6. polar cap,
  7. polar cataract,
  8. polar circle,
  9. polar coordinate,
  10. polar coordinate system


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