VGO-0117
QUESTION
Bulbo urethral gland is developed from?
OPTIONS
(A) Genital tubercle
(B) Urogenital sinus
(C) Genital fold
(D) Genital swelling
ANSWER
(B) Urogenital sinus
EXPLANATION
Bulbourethral glands develop as epithelial outgrowths from the urogenital sinus, which contributes to the lower urinary and reproductive passages. The genital tubercle forms the phallus, the genital folds participate in formation of the penile urethral region, and the genital swellings form the scrotum in males. These external genital primordia are distinct from the sinus-derived accessory glands.
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Veterinary Gynaecology and Obstetrics · 240 Questions
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