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ultradian

Pronunciation: ul-tra'de-an

Definition: Relating to biologic variations or rhythms occurring in cycles more frequent than every 24 hours.

[ultra- + L. dies, day]

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

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