1. The bulbourethral glands are exposed proximal and dorsal to the bulbospongiosus muscle.
尿道球腺出现在球海绵体肌的近端背面。

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2. The bulbourethral glands are exposed proximal and dorsal to the bulbospongiosus muscle.
尿道球腺出现在球海绵体肌的近端背面。

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