Fallopian Tubes
Updated:Fallopian tubes, also known as uterine tubes or oviducts, are a pair of thin tubes in the female reproductive system. These tubes connect the ovaries to the uterus and play a crucial role in the process of conception. Each fallopian tube is about 10-12 cm long and is lined with tiny, hair-like structures called cilia that help move the egg towards the uterus.
Additional Information
The fallopian tubes serve several important functions in the reproductive process:
- Egg Transport: After ovulation, the fallopian tubes pick up the released egg from the ovary.
- Sperm Transport: They provide a pathway for sperm to travel towards the egg.
- Fertilization Site: The fallopian tubes are typically where fertilization occurs if sperm meets the egg.
- Early Embryo Development: The fertilized egg (zygote) begins to divide and develop as it travels through the fallopian tube towards the uterus.
Problems with the fallopian tubes, such as blockages or scarring, can lead to fertility issues or increase the risk of ectopic pregnancy. Some women may choose to have their fallopian tubes tied (tubal ligation) as a form of permanent contraception.
Examples
During ovulation, the egg is released from the ovary and swept into the fallopian tube by the fimbriae (finger-like projections at the end of the tube).
In cases of infertility, doctors may perform