Electropotential Changes in the Normal Human Ureter

Abstract
A series of electro-myograms obtained from isolated sections of human ureter were essentially similar in their general characteristics as well as in frequency to those recorded in situ from patients without urinary tract disease, but comparatively of greatly reduced EMF. The two types of tracing are strikingly similar in their general characteristics to electromyo-grams recorded from the human urinary bladder in situ.