Further down is the uterus, or womb, which offers a supportive environment for a fertilized egg to grow into a fetus during pregnancy. The cervix, located at the base of the uterus, serves as a gateway by creating mucus with varying viscosities during the menstrual cycle, which affects sperm access. When examining the causes of female infertility, it is essential to comprehend these functions since disturbances might result in reproductive problems. The delicate balance of the reproductive system can be upset by issues such as hormone imbalances, structural problems, or infections, which may result in female infertility.

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