うわああ、下りてきたー
https://my.clevelandclinic.org/-/scassets/images/org/health/articles/obgyn-uterine-prolapse.ashx?la=en&;hash=AC501006D90FAF3DC3C99B1FFA372D0E2C328BE3
https://slideplayer.com/slide/10677045/37/images/20/Post+wall+prolapse.jpg