Aug 18, 2019 · At the proximal end, the fibula has an enlarged head, which contains a facet for articulation with the lateral condyle of the tibia. On the posterior and lateral surface of the fibular neck, the common fibular nerve can be found.

Aug 10, 2023 · What important structures pass around the neck of the fibula? Importantly, the common fibular nerve (also called the common peroneal nerve) travels posterolaterally to the fibular neck. This has clinical significance as trauma to the neck of the fibula can present with neurological deficits.

May 23, 2022 · The fibula has a wedge-shaped end where it meets the tibia just below your knee, a long middle shaft and a notch at the bottom where it forms your ankle. Even though it’s one long bone, your fibula is made up of several parts.

The neck of fibula is the short, constricted section that extends from the head to the body of the bone. The common fibular nerve passes along the posterolateral aspect of the neck of fibula. Explore the intricate anatomy of the fibula neck and its connection with the common fibular nerve.

Nov 30, 2021 · Just below the fibular head, there is a short bare region referred to as the neck. The shaft or body makes up the major portion of the fibula. It appears triangular in cross-section, having three borders: anterior, medial or interosseous, and posterior. The three borders give rise to three surfaces: lateral, medial, and posterior. Borders. 1.

The neck of fibula refers to the narrow section of fibula that lies below the expanded head region. As the common peroneal nerve travels on the lateral side of the neck of fibula, it splits into the deep and superficial peroneal nerves.

May 23, 2023 · The structure of the fibula can be broken down into the head, neck, shaft, and distal end of the fibula. As the head becomes narrow distally, the fibular neck is formed. The fibular shaft lies distal to the neck and has three surfaces, lateral, medial, and posterior.

Jan 28, 2025 · Neck of the Fibula. Location: Narrow region just below the fibular head. Significance: The common peroneal (fibular) nerve courses around this area, making it clinically significant for potential nerve injury. Shaft Shape and Surfaces. The shaft of the fibula is slender and triangular in cross-section, consisting of three surfaces:

Fibula head: Very superficial and palpable at the posteriolateral aspect of the knee, level with the tibial tuberosity. Fibula neck: Situated distal to the lateral part of the fibula head. Fibula shaft: The distal 1/4 is palpable.

Apr 10, 2024 · The fibula (plural: fibulae) is the smaller of the two bones of the leg. It is not directly involved in the transmission of weight but is important for ankle stability and acts as a source for numerous muscle attachments. ... The lateral part of the fibular neck accommodates the common peroneal nerve. The peroneus longus and brevis tendons pass ...