Glands associated with the urethra of the bull.
D000818:Animals; D002417:Cattle / Q000033:anatomy & histology*; D008198:Lymph Nodes / Q000033:anatomy & histology*; D008297:Male; D011467:Prostate / Q000033:anatomy & histology*; D014521:Urethra / Q000033:anatomy & histology*