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Medical Term:


Pronunciation: hi'dran-en-sef'a-le

Definition: Absence of cereberal hemispheres, which have been replaced by fluid-filled sacs, lined by leptomeninges. The cranium and its brain cavities, however, are normal.

[hydr- + G. an- priv. + enkephalos, brain]

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