๐ ็ธฝ็ฎ้ ๏ฝ ๐ ่ฑๆๅๆ๏ผๆฌ็ฏ๏ผ ๏ฝ ๐ ๅฎๆด็ฟป่ญฏ ๏ฝ โญ ็ฒพ่ฏ็ญ่จ
Vestibule
Vestibule
Histologic features The epithelium is stratified and nonkeratinized, i.e., it is a mucosa (Fig. 12.3). Both the vagina and the urethra open into the vestibule. Bartholin glands are located deep to the posterior third of the labia majora. They represent the equivalent of Cowper glands or the bulbourethral glands in the male. The ducts of Bartholin and Skene glands and the minor vestibular glands open into the vestibule.
Fig. 12.3 Vestibule: (A) the epithelium is nonkeratinizing and rich in glycogen. Cutaneous appendages are absent at this site; (B) the epithelium is strongly PAS positive.