The fibula, sometimes called the calf bone, is a long, thin bone located in the lower leg, running alongside the larger tibia bone.
Understanding the Fibula
Based on the provided reference, the fibula is commonly known by another name: the calf bone. It is an important part of the lower leg structure.
Key Characteristics
Here are some essential points about the fibula, drawing directly from the reference:
- Alternative Name: It is sometimes called the calf bone.
- Size Comparison: It is smaller than the tibia, the other long bone in the lower leg.
- Location: It runs beside the tibia.
- Relationship to Knee Joint: The top end of the fibula is situated below the knee joint.
- Participation in Joint: Notably, the fibula itself is not part of the knee joint.
Role and Function
While the reference primarily focuses on identification and basic location, the fibula works with the tibia to support the leg and anchor muscles. Although its top end isn't part of the knee, its lower end is a crucial component of the ankle joint.
In summary, the fibula is clearly defined by its position, size relative to the tibia, and its common name, the calf bone, as detailed in the reference.
