The sperm enter the uterus through which part of the female reproductive organs? A. Cervix B. Fallopian tubes C. Ova Reset Ovary

The sperm enter the uterus through the cervix, which acts as a gateway between the vagina and the uterus. This small but mighty structure plays a crucial role during ovulation, allowing sperm to swim upward towards the egg. It’s like a bouncer, making sure only the right guests (sperm) can get through to the main event! Once the sperm make it past the cervix, they have a journey ahead of them to reach the fallopian tubes, where fertilization occurs. This pathway isn't just a straight shot; it’s a challenging maze that requires strength and stamina. The trip can be quite the adventure for those tiny swimmers!