Akademik

tunica vaginalis
tunica va·gi·na·lis -.vaj-ə-'nā-ləs, -'nal-əs n, pl tunicae va·gi·na·les -'nā-(.)lez, -'nal-(.)ēz a pouch of serous membrane covering the testis and derived from the peritoneum

Medical dictionary. 2011.