Which ligament arises from the uterine cornua, lies anterior to the fallopian tubes, and extends from the uterine fundus to the pelvic sidewalls?

Which ligament arises from the uterine cornua, lies anterior to the fallopian tubes, and extends from the uterine fundus to the pelvic sidewalls?

• A. Ovarian ligament
• B. Round ligament
• C. Suspensory ligament
• D. Uterosacral ligament

Answer: (B)

The round ligament is the structure that fits this description. It originates at the uterine cornua near where the fallopian tubes connect, courses anterior to the fallopian tubes, and extends from the uterine fundus toward the pelvic sidewalls, eventually passing through the inguinal canal to anchor in the labia majora. This path helps hold the uterus in an anteverted position. In contrast, the ovarian ligament connects the ovary to the uterus at the cornu; the suspensory ligament runs from the ovary to the lateral pelvic wall containing vessels; and the uterosacral ligaments extend from the uterus to the sacrum and lie posteriorly.

The round ligament is the structure that fits this description. It originates at the uterine cornua near where the fallopian tubes connect, courses anterior to the fallopian tubes, and extends from the uterine fundus toward the pelvic sidewalls, eventually passing through the inguinal canal to anchor in the labia majora. This path helps hold the uterus in an anteverted position. In contrast, the ovarian ligament connects the ovary to the uterus at the cornu; the suspensory ligament runs from the ovary to the lateral pelvic wall containing vessels; and the uterosacral ligaments extend from the uterus to the sacrum and lie posteriorly.