Advertisement

Dictionary


pi•a ma•ter



Pronunciation: (pī'u mā'tur, pē'u), [key] Anat.
the delicate, fibrous, and highly vascular membrane forming the innermost of the three coverings of the brain and spinal cord. Cf. arachnoid (def. 6), dura mater.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

pialpian
See also:

Related Content


Advertisement

Play Hangman

Play Poptropica

Play Same Game

Try Our Math Flashcards