click below
click below
Normal Size Small Size show me how
Board Prep: Tbl 1-1
Convex-Concave Rules
Question | Answer |
---|---|
Fingers | V on X (distal phalanx on proximal) |
MCP | V on X (proximal phalanx on MC) |
Wrist (capitate, scaphoid, lunate, triquetrum) | X on V |
Wrist (trapezoid) | V on X |
Distal RUJ: pronation/supination | V on X (radius on ulna) |
Proximal RUJ: pronation/supination | X on V (radius on ulna) |
HRJ | V on X (radius on capitulum) |
HUJ | V on X (ulna on trochlea) |
GHJ | X on V |
SCJ: elevation/depression | X on V (clavicle on sternum) |
SCJ: protraction/retraction | V on X (clavicle on sternum) |
ACJ | V on X (scapula on clavicle) |
Toes | V on X (distal phalanx on proximal) |
MTP | V on X (proximal phalanx on MC) |
Talocrural: DF/PF | X on V (talus on tibia) |
Subtalar: All movements (navicular and cuneiform) | V on X (navicular on talus) |
Subtalar: Inversion/eversion (cuboid and calcaneus) | X on V (cuboid and calcaneus on talus) |
Tibiofibular | V on X (fibular head on tibia) |
Knee | V on X (tibia on femur) |
Hip | X on V (femoral head on acetabulum) |
TMJ | X on V (mandible on mandibular fossa) |