Question

multiple choice question

which bones form the lateral articulation within the ankle joint?

talus and fibula
talus and tibia
tibia and fibula

Explanation:

Identify the components of the ankle joint

Using the Ankle Joint Anatomy knowledge point
The ankle joint (talocrural joint) is a synovial hinge joint formed by the articulation of three bones: the tibia, the fibula, and the talus.

Determine the lateral articulation

Using the Ankle Joint Biomechanics knowledge point
The lateral side of the ankle joint is formed by the articulation between the lateral malleolus of the fibula and the lateral facet of the talus. Thus, the lateral articulation within the ankle joint is between the talus and the fibula.

Answer:

• Talus and fibula (Correct answer)
• Talus and tibia
• Tibia and fibula