Shoulder Girdle
R and L: elevation and upward rotationMuscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric
Shoulder Joint
R and L: Flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric
Elbow
R and L: extension
Muscles: triceps
Contraction: Concentric
Radioulnar
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Concentric
Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric
Hand
R and L: abduction
Muscles: abductor pollicis longus, brevis and digiti minimi
Contraction: Concentric
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