anterior commissure(redirected from Anterior commisure)
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anterior commissure[an′tir·ē·ər ′käm·ə·shu̇r]
A bundle of nerve fibers that cross the midline of the brain in front of the third ventricle and serve to connect parts of the cerebral hemispheres.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.