Linked from
The 6 pages that link to Urogenital sinus, each with the reason it gives.
ClitorisRelated: Its surrounding tissues contribute to structures near the developing clitoris.
AphalliaRelated: Its development and connections help determine where urine drains in aphallia.
DiphalliaRelated: Associated urinary structures can also be duplicated in diphallia.
Genitourinary systemRelated: Its derivatives help explain shared urinary and reproductive anatomy.