polygyria

polygyria definition - medical

pol·y·gy·ri·a (pŏlˌĭ-jīˈrē-ə)

noun
An excessive number of convolutions in the brain.

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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