Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which portion of the fibula articulates with the talus?
A
Lateral malleolus
B
Medial malleolus
C
Shaft of the fibula
D
Head of the fibula
Verified step by step guidance
1
Step 1: Begin by identifying the anatomical location of the fibula. The fibula is the smaller of the two bones in the lower leg, located lateral to the tibia.
Step 2: Understand the function of the fibula in articulation. The fibula primarily provides attachment points for muscles and ligaments, and its distal end plays a role in forming the ankle joint.
Step 3: Examine the anatomy of the distal end of the fibula. The lateral malleolus is the prominent bony structure at the distal end of the fibula, which extends downward and forms part of the ankle joint.
Step 4: Learn about the talus bone. The talus is one of the tarsal bones in the foot that articulates with the tibia and fibula to form the ankle joint. Specifically, the lateral malleolus of the fibula articulates with the lateral aspect of the talus.
Step 5: Eliminate incorrect options. The medial malleolus is part of the tibia, not the fibula. The shaft and head of the fibula do not articulate with the talus. Therefore, the correct answer is the lateral malleolus.