Keratinization happens when the epithelium is exposed to the dry external atmosphere. In abnormal circumstances, such as in pelvic organ prolapse, the mucosa may be exposed to air, becoming dry and keratinized.
Keratinization happens when the epithelium is exposed to the dry external atmosphere. In abnormal circumstances such a,s in pelvic organ prolapse, the mucosa may be exposed to air, becoming dry and keratinized.