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Articulatio Tarsi
Parts of the tarsal joint
Question | Answer |
---|---|
Name the type of joint? | Articulatio Composita |
Name the bones that are involved in the joint | -Tibia -Calcaneus -Talus -Os tarsi centrale -Os tarsale I, II, III et IV -Os Metatarsale (eq, os cuniforme mediointermedium bo. os cuniforme intermediolaterale and os cuniforme centroquartale) |
Name the cavities | Talocruris cavity Proximal intertarsal cavity Distal intertarsal cavity Tarsometatarsal cavity |
Communication between the cavities | Talocruis and Proximal intertarsal - Always Proximal and distal intertarsal - very rare Distal Intertarsal and Tarsometatarsal - Rare |
Articulations in the tarsal joint | Art. Tarsocruralis Art. Talocalcaneous Art. Talocalcaneoucentralis Art. Talocentrales Art. Centroquartale Art. Centrodistalis Art. Tarsometarseae Art. Intertarseae |
Art. Tarsocruralis | Most spacious 2 recesses (plantar and dorsal) Cochlearas tibialis and trochlea talus |
Art. Intertarseae | Short ligaments 2 recesses (plantar and dorsal) |
Name the ligaments of the tarsal Joint | Ligg. Collaterale Tarsi Lat./Med. brevis Ligg. Collaterale Tarsi Lat/Med longus Lig. Plantare Longum Lig talocentrodistometatarseum |
Lig. Plantare Longum | Tuber Calcanea Metatarsal limbs |
Lig. talocentrodistometatarserum | Tuberculum talus Os metatarsale dorsale |
Name the articulations of Articulationes Pedis | Art. Metatarsophalanges Art. Interphalangeae pedis -Art. Simplex -Art. Sellaris (Flex/Extend & Abd/Add) |
Tendons of the Tendo Calcaneous Communis | Tendo Achilles (ex. M Gastronemicii) Tendo plantares (ex. M. Flexor Digitorum Superficiales) Accessory tendons: Lateral - M. Biceps femoris Medial - M. Gracilis, M. Semitendenosus |
Name the bursas in the Calcanea | Bursa Subcutanea Bursa Subtendinea Calcanea Bursa Tendinea Calcanea |
Location: Bursa Subcutanea | Between skin and Tendo plantares |
Location: Bursa Subtendinea Calcanea | Between Tendo Plantaris and Tendo Achilles |
Location: Bursa Tendinea Calcanea | Between Tendo Achilles and Tendo Accessorius |