Osteokinematic and Arthokinematic Motions of UE Flashcards
Sternoclavicular jt Resting position
anatomical position
Sternoclavicular jt elevation/ depression convex/concave
convex: medial clavicle
concave: sternum (manubrium)
Sternoclavicular jt protraction/retraction convex/concave
convex: sternum
concave: medial clavicle
Sternoclavicular jt elevation/depression- Movement same or opposite?
opposite
Sternoclavicular jt protraction/retraction- Movement same or opposite?
same
glenohumeral jt resting position
55 deg scaption, 30 deg horizontal adduction
glenohumeral jt convex/concave
convex: humeral head
concave: glenoid
glenohumeral jt- Movement same or opposite
opposite
ulnohumeral jt resting position
70 deg flexion, 10 deg supination
ulnohumeral jt convex/concave
convex: humerus- trochlea
concave: ulnar trochlear notch
ulnohumeral jt movement same or opposite
same
radiohumeral jt resting position
full ext, full supination
radiohumeral jt convex/concave
convex: humerus- capitulum
concave: radial head (fovea)
radiohumeral jt movement same or opposite
same
Proximal radioulnar jt resting position
70 deg flex, 35 deg supination