• synonyms
filum durae matris spinalis in Medicine

filum durae matris spinalis

(durē mātrĭs spī-nālĭs)
  1. The termination of the spinal dura mater, surrounding the terminal filum of the cord and attached to the deep dorsal sacrococcygeal ligament.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.