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Medical Term:

Heberden nodes

Pronunciation: he'ber-den

Definition: exostoses about the size of a pea or smaller, found on the terminal phalanges of the fingers in osteoarthritis, which are enlargements of the tubercles at the articular extremities of the distal phalanges.

Synonym(s): tuberculum arthriticum1

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