Anterior tibiofibular ligament

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Anterior tibiofibular ligament
Gray355.png
The ligaments of the foot from the lateral aspect
(anterior tibiofibular ligament labeled at center top)
Ankle.PNG
Lateral view of the human ankle
Details
Identifiers
Latin ligamentum tibiofibulare anterius, ligamentum malleoli lateralis anterius
TA98 A03.6.05.003
TA2 1869
FMA 76852
Anatomical terminology

The anterior ligament of the lateral malleolus (anterior tibiofibular ligament or anterior inferior ligament) is a flat, trapezoidal band of fibers, broader below than above, which extends obliquely downward and lateralward between the adjacent margins of the tibia and fibula, on the front aspect of the syndesmosis.

Contents

It is in relation, in front, with the fibularis tertius, the aponeurosis of the leg, and the integument; behind, with the interosseous ligament; and lies in contact with the cartilage covering the talus.

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<span class="mw-page-title-main">Tibialis anterior muscle</span> Flexor muscle in humans that dorsiflexes the foot on the talocrural joint.

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The medial meniscus is a fibrocartilage semicircular band that spans the knee joint medially, located between the medial condyle of the femur and the medial condyle of the tibia. It is also referred to as the internal semilunar fibrocartilage. The medial meniscus has more of a crescent shape while the lateral meniscus is more circular. The anterior aspects of both menisci are connected by the transverse ligament. It is a common site of injury, especially if the knee is twisted.

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The superior tibiofibular articulation is an arthrodial joint between the lateral condyle of tibia and the head of the fibula.

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The deltoid ligament is a strong, flat, triangular band, attached, above, to the apex and anterior and posterior borders of the medial malleolus. The deltoid ligament supports the ankle joint and also resists excessive eversion of the foot. The deltoid ligament is composed of 4 fibers:

  1. Anterior tibiotalar ligament
  2. Tibiocalcaneal ligament
  3. Posterior tibiotalar ligament
  4. Tibionavicular ligament.
<span class="mw-page-title-main">Interosseous membrane of leg</span>

The interosseous membrane of the leg extends between the interosseous crests of the tibia and fibula, helps stabilize the Tib-Fib relationship and separates the muscles on the front from those on the back of the leg.

<span class="mw-page-title-main">Fibrous joint</span> Fixed joints between bones held together by dense, fibrous tissue

In anatomy, fibrous joints are joints connected by fibrous tissue, consisting mainly of collagen. These are fixed joints where bones are united by a layer of white fibrous tissue of varying thickness. In the skull, the joints between the bones are called sutures. Such immovable joints are also referred to as synarthroses.

<span class="mw-page-title-main">Malleolus</span> Ankle bone protrusion

A malleolus is the bony prominence on each side of the human ankle.

<span class="mw-page-title-main">Transverse ligament of knee</span> Ligament of the knee

The transverse or (anterior) meniscomeniscal ligament is a ligament in the knee joint that connects the anterior convex margin of the lateral meniscus to the anterior end of the medial meniscus.

References

PD-icon.svgThis article incorporates text in the public domain from page 348 of the 20th edition of Gray's Anatomy (1918)

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