vaginalis,tunica vaginalis

of scrotum8腹膜鞘突vaginal process 9睾丸鞘膜tunica vaginalis of
appendicitis tracks down through a patent processus vaginalis
是寄生阴道毛滴虫阴道毛滴虫(trichomonas vaginalis)是寄生是寄生 在
the most posterior component of spermatic cordtunica vaginalis
trichomonas vaginalis ( 阴道毛滴虫 )