Lect Quiz 8/9 - no mm O+I Flashcards
Tarsals
- Talus
- Calcaneus
- Navicular
- Medial Cuneiform (1st)
- Intermediate Cuneiform (2nd)
- Lateral Cuneiform (3rd)
- Cuboid
Talus Articular spots
- Head
- surfaces for: Navicular
- Calcaneus, Anterior, Middle, Posterior
- Inferior Tibia
- Medial malleolus
- lateral malleolus
Talus other spots
Neck
Body; Trochlea, processes
Trochlea, posterior process (Medial and lateral tubercle) Lateral process
Calcaneus Body articular surfaces
Superior
Middle
Posterior Facets for talus
Facet for cuboid
Superior view
Calcaneus bony landmarks
Middle talar articular surface
Anterior talar articular surface
sustentaculum tali
posterior talar articular surface
upperpart of posterior surface
middle part of posterior surface (insertion of calcaneal tendon)
Inferior view
Calcaneus bony landmarks
articular surface with cuboid bone
calcaneal tubercle
sustentaculum tali
groove for tendon of flexor hallucis longus
notch
lateral process
medial process
calcaneal tuberosity (lower part of posterior surface)
Lateral view
Calcaneus bony land marks
-posterior talar articular surface
-calcaneal sulcus
-middle talar articular surface
-anterior talar articualr surface
-fibular trochlea
-attachment of calcaneofibular part of lateral collateral ligament of ankle joint
-Lateral process
Medial view
Calcaneus bony landmarks
articular surface with cuboid bone
anterior talar articular surface
middle talar articular surface
posterior talar articular surface
medial process
sustentaculum tali
calcaneal tubercle
Navicular bony landmarks
- Body
- Tuberosity
Cuboid bony landmarks
body
fibular (peroneal) sulcus / groove
how many phalanges do we have in the feet
28
Joints
Talocrural joint
other names
Ankle joint
Mortise Joint
Joints
Talocrural Joint
Type of Joint
Synovial, Hinge (ginglymus), Diarthrosis, Uniaxial
Talocrural Joint
Articular Surfaces
inferior articular and medial malleolar surfaces of tibia and lateral malleolar surface of fibula with trochlea of talus
Mortise joint
Movements
Plantarflexion
Dorsiflexion
Ankle Joint
Ligaments
Fibrous Capsule
Medial (Deltoid) and Lateral collateral ligaments
Distal Tibiofibular Joint
Type of Joint
Fibrous, Syndesmosis, Amphiarthrosis, Uniaxial
Lateral Ankle Ligaments
Calcaneofibular ligament (CFL)
Anterior Talofibular ligament (ATFL)
Posterior Talofibular Ligament (PTFL)
Typically injured with an inversion sprain
Medial Ankle ligaments
Deltoid or Medial Collateral
Anterior Tibiotalar Ligament
Tibionavicular ligament
Tibiocalcaneal Ligament
Posterior Tibiotalar ligament
Subtalar
Talocalcaneal Joint
Type of Joint
Synovial, Plane (gliding), Diarthrosis, Triaxial
Subtalar Joint
Movements
Gliding and rotation, Inversion and Eversion
Talocalcaneonavicular Joint
Type of Joint
Synovial, Both ball and socket and gliding, Diarthrosis, Multiaxial
Talocalcaneonavicular Joint
Ligaments
Capsule, Dorsal Talonavicular,** Plantar Calcaneonavicualr (Spring) Ligament **
Calcaneocuboid Joint
Type of Joint
Synovial, Saddle (or Sellar), Diarthrosis, Uniaxial
Cuboidnavicular Joint
Type of Joint
Fibrous, Uniaxial
Cuboidonavicular Joint
Function
Mainly for shock absorbtion