ramulus

ramulus definition - medical

ram·u·lus (rămˈyə-ləs)

noun pl. ram·u·li (-līˌ)
  1. A small branch or twig.
  2. Any of the terminal divisions of a nerve or blood vessel.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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