arachnoid granulation

Medical Dictionary

arachnoid granulation n.
Any of numerous villuslike projections of the cranial arachnoid through the dura into the superior sagittal sinus or into its lateral venous lacunae. Also called arachnoid villus, pacchionian body.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Previous Definition: arachnoid cyst
Next Definition: arachnoid membrane
More from
Synonyms and Antonyms for arachnoid granulation
More from
Search for articles containing arachnoid granulation Word FAQs presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Copyright © 2014, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature