(фотография натурального препарата):
1 — Intermediate part of urethra; Membranous urethra; 2 — Spongy urethra; 3 — External urethral orifice; External urinary meatus; 4 — Glans penis; 5 — Crus of penis; 6 — Prostate; 7 — Interureteric fold; 8 — Trigone of bladder; 9 — Sigmoid colon; 10 — Urinary bladder; 11 — Prostatic
urethra; 12 — Ureteric orifice; 13 — Superior pubic ramus
