The cervix, which is part of the uterus, can play a preventive and deterrent role and can prevent the occurrence of diseases such as premature birth and miscarriage. The cervix secretes a certain amount of alkaline mucus, which has a preventive effect on the attack of pathogens such as bacteria. At the time of labor, the cervix becomes soft, gradually elongated and thinner, thus facilitating the smooth delivery of the fetus. When a pregnant woman chooses to have a cesarean section during her due date, she can choose to perform the operation in the lower part of the uterus to minimize the occurrence of bleeding. The cervix is involved in the prevention, treatment and care of gynecological, obstetric, family planning, women’s health and reproductive health issues throughout a woman’s life and needs to be taken care of in this regard.