Leg and ankle Flashcards
What type of joint is the proximal tibiofibular joint (3)
synovial, multiaxial, plane
Movement of tibiofibular joints
small glide
tibiofibular joints movement role
support ankle joint movement
proximal tibiofibular joint capsule reinforcement (2)
anterior and posterior tibiofibular ligaments
middle tibiofibular joint type (3)
fibrous syndesmosis, interosseous membrane, oblique fibres
distal tibiofibular joint type
fibrous syndesmosis
reinforcement of distal tibiofibular joint (3)
inferior interosseous membrane, anterior and posterior tibiofibular ligaments
Fibula surfaces (3)
posterior, medial, lateral
tibia surfaces (4)
posterior, medial, lateral, anterior
posterior tibiofibular ligament location (2)
inferiorly and laterally
ankle mortise (3)
trochlear aspect of tibia, articular facets of medial (tibial) and lateral (fibular) malleoli
talus anatomy (7)
trochlear (superior aspect), body (posterior), neck, medial malleolar surface, lateral malleolar surface, head (anterior), navicular articular surface
where is the talus wider
anteriorly
why does the talus widen
stabilises dorsiflexion
posterior process of talus anatomy (3)
lateral tubercle, groove for flexor halliucis longus tendon, medial tubercle