mamillothalamic fascicle

[mə-mĭl′ō-thə-lămĭk, măm′ə-lō-]
n.
  1. A thick compact bundle of nerve fibers that passes from the mamillary body on either side to the anterior nucleus of the thalamus.Vicq d'Azyr's bundle
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.