MSK #2- Concave convex rule applicaion Flashcards
Finger:
- Function/ movement
- Moving component of articulation
- Relationship of concave convex rule
Function: Flexion / extension
Moving comp: Distal phalanx
Relationship: concave on convex
Metacarpal-phalangeal wrist:
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: abduction/adduction, flexion/extension
Moving comp:
- Abd/Add- proximal phalanx concave on convex
-
Flex/ext- capitate, scaphoid, lunate, triquetrium - convex on concave
- trapezoid- concave on convex
Radioulnar:
- Distal
- Proximal
Function: pronation/supination (both)
Moving component of articulation: Radius (both)
Relationship (distal) - concave on convex
(proximal)- convex on concave
Humeroradial
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: flexion/extension
Moving comp: radius
Relationship: Concave on convex
Humeroulnar
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: Flexion/extension
Moving comp: Unla
Relationship: concave on convex
Glenohumeral
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: All movements
Moving comp: Humerus
relationship: convex on concave
Sternoclavicular
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function:
- Elevation/depression- clavicle- convex on concave
- Protraction/retraction- clavicle - concave on convex
Acromioclavicular
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: all movements
Moving comp: scapula
Relationship: Concave on convex
Toes
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: Flexion/extension
Moving comp: Distal phalanx
Relationship: concave on convex
Metatarsal-phalangeal
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: Abd/Add
Moving comp: Proximal phalanx
Relationship: Concave on convex
Ankle/foot
-
Subtalar
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function #1: all movements
Moving comp: navicular, cuneiform
Relationship: concave on convex
Function #2: Inversion/eversion
Moving component: Cubois, calcaneous
Relationship: convex on concave
Ankle/foot:
-
Talocrural
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: Dorsal/plantarflexion
Moving comp: Talus
Relationship: convex on concave
Tibiofibular
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: All movements
Moving comp: Fibular head
Relationship: concave on convex
Knee
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: All movements
Moving comp: Tibia
Relationship: Concave on convex
Hip
- Function,
- Moving component of articulation
- Relationship of concave convex rule
Function: All movements
Moving component: Femur
Relationship: Convex on concave