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Either of two large cordlike bundles of nerve fibers in each cerebellar hemisphere that connect the cerebellum with the medulla oblongata. Also called inferior cerebellar peduncle.
[Latin restis, rope + -form.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.