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Kinesiology Movement Analysis Activity Lateral arm raise in the plane of the sca

ID: 3510116 • Letter: K

Question

Kinesiology Movement Analysis Activity Lateral arm raise in the plane of the scapula to 150 of OKC CKC ABduction and return to start (SHLDR girdie only) Phases VMI Osteokinematics (in Phase Order) Joint | Position "> motion "> Position motion " Plane Axis : RONI in Phase Order) Articulation & Motion Mobile surface onStable surface Actionls) & Direction(s) on Muscle Action (in Phase Order Phase Description Joint Muscle Agonist Synergist Stabillzer or Muscle Group Cone Ecc ConcEc Isom

Explanation / Answer

There are total 6 phases of lateral arm abduction

Phase 1. 0° to 60 ° this mainly occur at Glenohumeral joint.

Phase 2. 60°to 90° Occur at Glenohumeral joint

Phase 3. 90°to 120° occur at Glenohumeral joint

Phase 4. 120° to 150° occur at scapulothoracic joint

Phase 5. 150° to 90° occur at scapulothoracic joint

Phase 6. 90° to 0° occur at Glenohumeral joint