Ligament: Transverse acetabular ligament
Left hip-joint, opened by removing the floor of the acetabulum from within the pelvis. (Trans. ligament labeled at center.)
Latin	ligamentum transversum acetabuli
Gray's	subject #92 336
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Dorlands/Elsevier	l_09/12493410

The Transverse Acetabular Ligament (transverse ligament) is in reality a portion of the acetabular labrum, though differing from it in having no cartilage cells among its fibers.

It consists of strong, flattened fibers, which cross the acetabular notch, and convert it into a foramen through which the nutrient vessels enter the joint.

Prevents inferior displacement of head of femur.

[edit] External links

• SUNY Figs 17:03-10

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.

v • d • e Joints and ligaments of lower limbs (TA A03.6, GA 3.333) Coxal/hip femoral (iliofemoral, pubofemoral, ischiofemoral) · head of femur · transverse acetabular Knee-joint Anterior meniscofemoral ligament · Posterior meniscofemoral ligament extracapsular: patellar · popliteal (oblique, arcuate) · collateral (medial/tibial, fibular/lateral) intracapsular: cruciate (anterior, posterior) · menisci (medial, lateral) · transverse Infrapatellar fat pad Tibiofibular Superior tibiofibular anterior of the head of the fibula · posterior of the head of the fibula Inferior tibiofibular anterior of the lateral malleolus · posterior of the lateral malleolus other Interosseous membrane of leg Joints of foot Talocrural/ankle medial: medial of talocrural joint/deltoid (anterior tibiotalar, posterior tibiotalar, tibiocalcaneal, tibionavicular) lateral: lateral collateral of ankle joint (anterior talofibular, posterior talofibular, calcaneofibular) Subtalar/talocalcaneal anterior/posterior · lateral/medial · interosseous Transverse tarsal Talocalcaneonavicular dorsal talonavicular · plantar calcaneonavicular/spring · bifurcated (calcaneonavicular) Calcaneocuboid dorsal calcaneocuboid · long plantar · plantar calcaneocuboid · bifurcated (calcaneocuboid) Distal intertarsal Cuneonavicular plantar · dorsal Cuboideonavicular plantar · dorsal Intercuneiform plantar · dorsal · interosseous Other Tarsometatarsal/Lisfranc plantar · dorsal Intermetatarsal/metatarsal plantar · dorsal · interosseous · superficial transverse · deep transverse Metatarsophalangeal plantar · collateral Interphalangeal plantar · collateral Arches Longitudinal · Transverse

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