Which ligament is most likely associated with a lacerated liver in rapid deceleration injury?

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Multiple Choice

Which ligament is most likely associated with a lacerated liver in rapid deceleration injury?

When a rapid deceleration occurs, organs that are tethered inside the abdomen are subjected to shearing forces. The liver is anchored in place by several peritoneal ligaments, with the falciform ligament serving as the major anterior attachment to the abdominal wall. This fixed point creates a vulnerability: the liver can be torn near this attachment as the body comes to a sudden stop. The falciform ligament’s role as the prominent anterior anchor makes it the most likely structure associated with a liver laceration in rapid deceleration injuries. The other ligaments either connect to the diaphragm or are remnants with less stabilizing force in this context, so they’re less commonly the primary site of injury.

When a rapid deceleration occurs, organs that are tethered inside the abdomen are subjected to shearing forces. The liver is anchored in place by several peritoneal ligaments, with the falciform ligament serving as the major anterior attachment to the abdominal wall. This fixed point creates a vulnerability: the liver can be torn near this attachment as the body comes to a sudden stop. The falciform ligament’s role as the prominent anterior anchor makes it the most likely structure associated with a liver laceration in rapid deceleration injuries. The other ligaments either connect to the diaphragm or are remnants with less stabilizing force in this context, so they’re less commonly the primary site of injury.

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