has part has part has_part characteristic of part of has modifier abnormal bulbourethral gland morphology bulbourethral gland dysplasia any structural anomaly of any of the small paired racemose (compound tubulo-alveolar) glands below the apex of the prostate in males, located posterolateral to the membranous portion of the urethra at the base of the penis, between the two layers of the fascia of the urogenital diaphragm, in the deep perineal pouch, and enclosed by transverse fibers of the sphincter urethrae membranaceae muscle; they secrete a clear fluid known as pre-ejaculate (Cowper's fluid), and are homologous to the greater vestibular (Bartholin's) glands in the female MP:0000669 abnormal Mery gland morphology abnormal glandula bulbourethralis morphology MPheno.ontology MP:0001169 abnormal Cowper's gland morphology abnormal bulbo-urethral gland morphology abnormal internal male genitalia morphology abnormal male accessory sex gland morphology morphology abnormal bulbo-urethral gland