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Medical Term:

interpeduncular fossa


deep depression on the inferior surface of the mesencephalon, between the crura cerebri, the floor of which is formed by the posterior perforated substance.

See: interpeduncular cistern

Synonym(s): fossa interpeduncularisTA

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