Hypothesis That Urethral Bulb (Corpus Spongiosum) Plays an Active Role in Male Urinary Continence

Figure 14

Urethral bulb after radical prostatectomy (no prostate) in patient suffering from urinary incontinence. Explanation: images show perineal skin and bulb top and bladder below (deep), ventrally on left and dorsally on right side as it appears on page; ultrasound probe oriented in midsagittal plane.