Bone
Fibula
Lateral leg bone
High-yield
Not weight-bearing; forms the lateral malleolus. The common fibular nerve wraps its neck - a fracture site risks foot drop.
Overview
The slender lateral bone of the leg that bears little weight but forms the lateral malleolus and provides muscle attachment and ankle stability.
Reference facts
- Bone type
- Long
- Key landmarks
- Head; Neck; Lateral malleolus; Apex (styloid) of head
- Articulations
- Tibia (superior and inferior tibiofibular joints); Talus (lateral malleolus, ankle joint)
Clinical correlation
Fibular neck fracture can injure the common fibular nerve → foot drop.
Frequently asked questions
What type of bone is the fibula?
The fibula is a long bone.
What does the fibula articulate with?
The fibula articulates with the tibia (superior and inferior tibiofibular joints); Talus (lateral malleolus, ankle joint).
What are the key landmarks of the fibula?
Key landmarks of the fibula include the head; Neck; Lateral malleolus; Apex (styloid) of head.