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Homologous perineal structures in the female and male adult dog
| Male | Females | |
|---|---|---|
| Muscles | Bulbospongiosus | Constrictor vulvae |
| Ischiocavernosus | Constrictor vestibulae, ischiocavernosus | |
| Ischiourethralis | Ischiourethralis | |
| Erectile bodies | Corpus spongiosum | Vestibular bulbs, corpus spongiosum, glans of the clitoris |
| Corpora cavernosa | Crura of the clitoris |
