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Medical Term:

prepyramidal fissure


the fissure located between lobules VIIB and VIII of the posterior lobe of the cerebellum; continues from the vermis into the hemisphere where it separates lobule HVIIB from HVIIIA.

Synonym(s): fissura prepyramidalisTA

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.