bacterial vaginosis. cross section of human uterus. close-up of g. vaginalis.

anatomy bacteria bacterial body causative caused cervix close closeup cross diagnosis disease disorder epithelial examination excessive female flora gardnerella genital growth gvaginalis gynaecology gynecology health human illustration infection infections inflammation medical medicine microbe microbial microbiology reproduction reproductive science secretions section sexually species system transmitted uterine uterus vagina vaginal vaginalis vaginosis vector vulvovaginitis woman