Medical Definition of Urogenital sinus

1. The ventral part of the cloaca after its separation from the rectum by the growth of the urorectal septum; from it develops the lower part of the bladder in both sexes, the prostatic portion of the male urethra, and the urethra and vestibule in the female. Synonym: persistent cloaca. (05 Mar 2000)

Lexicographical Neighbors of Urogenital Sinus

urogenous
uroglaucin
urogonadotropin
urograffin
urogram
urographic
urography
urogravimeter
urohaematin
urohematin
urohematoporphyrin

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