livmormunnen
Livmormunnen, also known as the cervix, is the lower, narrow part of the uterus that opens into the vagina. It is a muscular structure that plays a crucial role in reproduction and the menstrual cycle. The cervix is approximately 2-3 centimeters long and cylindrical in shape. It is composed of dense connective tissue and smooth muscle, which allows it to remain closed and strong during pregnancy to support the growing fetus.
During childbirth, the cervix undergoes significant changes. It softens, thins out (effaces), and dilates (opens) to
The cervix is a common site for certain medical conditions, including cervical cancer, which is often linked