<prompt> Transitional epithelium is seen in:GallbladderUrinary bladderThyroid glandStomach  <response>: Ans. B Urinary bladderRef: Grays, 41sted. pg. 1261 The epithelial lining of cervix is varied. Ectocervix is composed of non keratined stratified squamous epithelium and endocervix is composed of simple columnar epithelium. Blood supply of cervix-descending cervical branch of uterine artery.Extra Mile Size of cervix- 2.5 cm 25 mm MC site of cervical CA is squamocolumnar junction. Lining of vagina: Nonkeratinized stratified squamous epithelium same as mouth, tongue, pharynx, esophagus, cornea and conjunctiva Lining of urinary pathway: Transitional epitheliumExtra Mile Gallbladder: Columnar epithelium with brush border microvilli are irregularly placed Thyroid: Cuboidal epithelium Stomach: Columnar epithelium 