Which ligament forms a broad, sheet-like fold over the uterus and tubes?

Which ligament forms a broad, sheet-like fold over the uterus and tubes?

• A. The broad ligament
• B. The round ligament
• C. The suspensory ligament
• D. The cardinal ligament

Answer: (A)

This question tests knowledge of how the uterus and its associated structures are supported by peritoneal folds. The broad ligament is a broad, sheet-like fold of peritoneum that drapes over the uterus and fallopian tubes, attaching the uterus to the lateral pelvic walls. This expansive sheet creates a wide covering around the uterus, tubes, and ovaries and contains minor subdivisions (mesometrium, mesosalpinx, mesovarium). That sheet-like nature is what the question describes. The other options don’t fit this description: the round ligament is a cord-like structure extending from the uterine horns toward the labia majora, not a sheet; the suspensory ligament of the ovary carries vessels to the ovary and doesn’t form a covering over the uterus; the cardinal ligament is a strong fibrous support from the cervix to the pelvic wall and is not a broad peritoneal sheet.

This question tests knowledge of how the uterus and its associated structures are supported by peritoneal folds. The broad ligament is a broad, sheet-like fold of peritoneum that drapes over the uterus and fallopian tubes, attaching the uterus to the lateral pelvic walls. This expansive sheet creates a wide covering around the uterus, tubes, and ovaries and contains minor subdivisions (mesometrium, mesosalpinx, mesovarium). That sheet-like nature is what the question describes.

The other options don’t fit this description: the round ligament is a cord-like structure extending from the uterine horns toward the labia majora, not a sheet; the suspensory ligament of the ovary carries vessels to the ovary and doesn’t form a covering over the uterus; the cardinal ligament is a strong fibrous support from the cervix to the pelvic wall and is not a broad peritoneal sheet.