part_of starts_at ends_at pelvic urethra of female epithelium of pelvic urethra of female The epithelium of pelvic urethra of female (TS:23-TS:28) is the innermost layer of the pelvic urethra, a stratified epithelium lining the lumen. It is subdivided into dorsal and ventral. It is also subdivided into three epithelial cell layers; superficial, intermediate and basal cell layer of dorsal/ventral pelvic urethra. At TS:23, the epithelium of dorsal pelvic urethra of female is also comprised of urogenital sinus ridge of female and rest of dorsal epithelium of pelvic urethra of female. The urogenital sinus ridge becomes the sinovaginal bulb in females from TS:24. Cytokeratin 14 and Cadherin 1 are markers of all layers of the epithelium. EMAPA:28759 anatomical_structure female lower urogenital tract epithelium TS23 TS28