1 – Ejaculatory duct, right; 2 – Seminal colliculus; 3 – Male urethra, prostatic urethra; 4 – Crest; Ridge; 5 – Mucous glands (periurethral); 6 – Submucosal glands; 7 – Principal glands; 8 – Prostatic sinus
1 – Ejaculatory duct, right; 2 – Seminal colliculus; 3 – Male urethra, prostatic urethra; 4 – Crest; Ridge; 5 – Mucous glands (periurethral); 6 – Submucosal glands; 7 – Principal glands; 8 – Prostatic sinus