Answer: The uterus is a bicornuate uterus or a dichotomous uterus, which is divided into three parts: cornu uteri, corpus uteri and cervix. The uterine horn is long, the front part of the uterine horn is curled like a horn, and the back part of the uterine horn is connected by connective tissue and covered by peritoneum, which looks like a uterine body, so it is called a uterine pseudobody. The uterus is short, the cervix extends into the vagina to form the cervix and vagina, and the mucosa at the outer mouth of the cervix is chrysanthemum-shaped. There are special circular protrusions on the uterine body and endometrium, which are called uterine caruncle.