precuneus

[prē-kyōōnē-əs]

n. pl. pre•cu•ne•i (-nē-ī′)

A division of the medial surface of each cerebral hemisphere between the cuneus and the paracentral lobule.quadrate lobe

Related formspre•cune•ate (-āt′, -ĭt) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.