joint and ligaments of the lower leg Flashcards
the tibia and fibula are connected by what 2 joints?
superior and inferior tibiofibular joints
what are the articulations of the superior tibiofibular joint?
head of the fibula with the fibular articular facet
the superior tibiofibular joint is classified as what type of joint?
plane gliding joint
what is the nerve supply of the tibiofibular joint?
common fibular nerve
what are the ligaments associated with the superior tibiofibular joint?
anterior and posterior tibiofibular ligaments
where do the anterior and posterior ligaments run?
head of the fibula to lateral condyle of the tibia
what is the fx of the ant and post tibiofibular ligaments?
strengthen capsular ligament and stabilize joint
what is another name for the inferior tibiofibular ligament?
tibiofibular syndesmosis
what is the articulation of the inferior tibiofibular joint?
fibular notch of the tibia and lateral malleolar facet of fibula
what type of joint is the inferior tibiofibular joint?
not a synovial but a fibrous classified as a syndesmosis
what is the nerve supply for the inferior tibiofibular joint?
deep fibular and tibial nerve
what is a term used to describe the articulating surfaces of the tibia, fibula and talus?
mortise
the ankle joint is what type of joint?
ginglymus
what is the nerve supply of the ankle joint?
deep fibular and tibial nerve
what are the ligaments associated with the ankle joint?
capsular, deltoid/medial and lateral