Sphenoparietal sinus

Medical Dictionary

sphenoparietal sinus sphe·no·pa·ri·e·tal sinus (sfē'nō-pə-rī'ĭ-təl)
n.
A paired sinus of the dura mater that begins on the parietal bone and empties into the cavernous sinus.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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