Skip to Content
Medical Term:


Pronunciation: kă-dū′sē-ŭs


A staff with two oppositely twined serpents and surmounted by two wings; emblem of the U S Army Medical Corps. For veterinary medicine, the double serpent was changed in 1972 to its present form, with a single serpent.

[L. the staff of Mercury; G. kēryx herald, the staff of Hermes]

See Also: staff of Aesculapius

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