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Medical Term:

tenesmus

Pronunciation: te-nez'mus

Definition: A painful spasm of the urogenital diaphragm with an urgent desire to evacuate the bowel or bladder, involuntary straining, and the passage of little fecal matter or urine.

[G. teinesmos, ineffectual effort to defecate, fr. teino, to stretch]

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