Which ligaments stabilize the distal tibia and fibula?

The anterior and posterior tibiofibular ligaments play a crucial role in stabilizing the distal tibia and fibula, particularly around the ankle region. These ligaments connect the two bones at the syndesmosis joint, which is located just above the ankle joint. Their primary function is to maintain the fibula's position alongside the tibia, ensuring structural integrity and facilitating proper movement of the ankle. The stabilization provided by these ligaments is essential during activities that involve weight-bearing, jumping, or quick directional changes, thus reducing the risk of injury in this area.

Other ligaments mentioned in the options serve different functions. The medial and lateral collateral ligaments mainly stabilize the knee, while deltoid and calcaneofibular ligaments are involved in ankle stability but do not directly reinforce the tibiofibular joint. Similarly, while syndesmosis describes the anatomical configuration involving the tibia and fibula, it is not specifically a ligament but rather a joint type that includes the ligaments responsible for stabilizing it.