Yligamentet

Yligamentet, also known as the yolk ligament, is a fibrous structure located in the pelvic region. It plays a crucial role in supporting the female reproductive system by connecting the ovary to the lateral pelvic wall. The ligament is part of the broad ligament, a peritoneal fold that helps suspend the uterus, fallopian tubes, and ovaries within the pelvis.

Anatomically, the Yligamentet extends from the mesovarium—a portion of the broad ligament attaching to the ovary—to the lateral pelvic wall near the uterine tube. It contains blood vessels, lymphatics, and nerves that supply the ovary, making it an important conduit for ovarian vascularization and innervation.

The ligament is composed mainly of connective tissue and contains the ovarian vessels, including the ovarian artery and vein, as well as lymphatic vessels. Its structural integrity is vital for maintaining ovarian position and facilitating optimal blood flow and nerve supply.

Clinically, the Yligamentet is significant in gynecological surgeries, such as oophorectomies and ovarian cyst removal, where precise identification and handling are necessary to prevent bleeding and preserve ovarian function. It can also be involved in conditions like ovarian torsion, where twisting of the ovarian vessels within the ligament impairs blood flow.

In summary, the Yligamentet is a key anatomical structure that supports the ovary and contains essential blood vessels and nerves, contributing to the overall function and stability of the female reproductive system.