It bears very little body weight. The other bone is called the tibia. The other, the tibia, is much thicker, and the fibula connects to … fibula - One of the two bones in the lower leg between the knee joint and ankle joint. Term. The fibula is the long, thin and lateral bone of the lower leg. Fibular hemimelia is a congenital lower limb anomaly characterized by partial or complete absence of the fibula and includes a spectrum ranging from mild fibular hypoplasia to complete fibular aplasia 1. They all consist of a body, a pin, and a catch. The fibula is the name of one of the paired bones within the lower leg of humans. fibula: Definition. Fibula, outer of two bones of the lower leg or hind limb. The central voussoir, which sets the arch, is the keystone. Its upper extremity is small, placed toward the back of the head of the tibia, below the knee joint and excluded from the formation of this joint. The fibula or calf bone is a leg bone on the lateral side of the tibia, to which it is connected above and below.It is the smaller of the two bones and, in proportion to its length, the slenderest of all the long bones. The fibula and tibia are the two long bones of the lower leg. It runs parallel to the tibia, or shin bone, and plays a significant role in stabilizing the ankle and supporting the muscles of the lower leg. A decorative pin, usually used to fasten garments. Ornate fibulae became all the rage in the early middle ages, and are one of the most commonly found objects in barbarian [1] grave sites. Definition. Definition. Tweet . Supporting users have an ad free experience! Compared to the tibia, the fibula is about the same length, but is considerably thinner. The fibula provides lateral stability for the lower leg and acts as a tie rod to increase the range of motion for the ankle, especially lateral and medial rotation of the foot. The fibula is the slender long bone that is attached next to and a little below the tibia (shinbone). A fibula (/ˈfɪbjʊlə/, plural fibulae /ˈfɪbjʊli/) is a brooch or pin for fastening garments, typically at the right shoulder. The fibula developed in a variety of shapes, but all were based on the safety-pin principle. A wedge-shaped block used in the construction of a true arch. The fibula, or calf bone, is a small bone located on the outside of the leg. The fibula is a valuable source of a bone graft, but because the fibula has a role in lower extremity function, it is important to determine whether partial removal results in dysfunction or other problems. Fibulae (singular: fibula) are brooches that were made popular by Roman military campaigns. Forty-one patients (48 +/- 10 years of age) had a portion of their fibula removed for a bone … In humans the head of the fibula is joined to the head of the inner bone, the tibia, by ligaments and does not form part of the knee. Fibular hemimelia is a congenital longitudinal limb deficiency characterized by complete or partial absence of the fibula bone. Unlike most modern brooches, fibulae were not only decorative; they originally served a practical function: to fasten clothing, such as cloaks. Rarely, for cases of severe limb length discrepancy or complete absence of the fibula when the foot is nonfunctional, amputation with prosthetic fitting in early childhood may be considered. They are sometimes abbreaviated to "tib" and "fib". The fibula is the thinner bone of the 2 lower leg bones and these are connected to each other by certain ligaments. The proximal end of the fibula does not reach the knee joint while its distal end is a component of the ankle joint and contributes to its stability. The fibula is slim and roughly four-sided, and its shape varies with the strength of the attached muscles.
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