<prompt> Mucous secreting glands are absent in :CervixVaginaDuodenumOesophagus  <response>: B i.e. Vagina - No glands open into vagina vaginal secretions are derived paly from the mucous discharge of cervix paly from a transudation through the vaginal epithelium.- Doderlein bacilli gram ve are found in vagina- Vaginal mucosa is line by squamous epithelium - Posterior vaginal wall is longer than anterior - Cytology for evidence of corpus luteal activity ovulation test is taken from upper lateral vaginal wall DuodenumJejunumIleumSubmucosal Bruners glandBrunners gland Peyers patchPeyers patch aggregated lymph nodulespresent absent present 