Assertion: female reproductive system's part | /r/HasProperty | main body of the uterus
Facets:
Source sentences:
text: The uterus is divided into three parts, the first part is the cervix which is the lower part that opens into the vagina and the second part is the main body of the uterus which called the corpus (the body), the corpus can easily expand to hold a developing baby, and the fundus which is domed upper portion.