The urethral diverticulum of the bull.
The exact location of the urethral diverticulum of the bull was determined. It was found to lie 80-100 mm caudal to the colliculus seminalis, at the transition from the pelvic to the penile urethra. The presence of the diverticulum makes catheterization of the urinary bladder via the penile urethra very difficult.
D000818:Animals; D002417:Cattle / Q000033:anatomy & histology*; D008297:Male; D014521:Urethra / Q000033:anatomy & histology*