There is a difference between the uterus and the cervix, as the uterus is an integral form of the female genitalia and the cervix is part of this integral form, and the two are located in different parts of the body of the uterus in the abdominal cavity and the cervix in the vagina. The uterus is a very important organ for women, it is the organ that nurtures the baby, and it has a certain amount of stretch, when a woman is pregnant it will increase in size as the baby grows, and when the woman gives birth, the uterus will gradually return to its original state. The cervix is located at the very end of the uterus and at the deepest part of the vagina. It is the part that connects the vagina to the uterus and its main function is to protect the uterus from external bacteria, so it is also a part that is very susceptible to pathology. It is recommended that women should have regular medical checkups to examine the cervix and uterus, and if any abnormalities are found, timely treatment must be provided.