Actions CH 5
What are the 5 actions of the Pec Major (upper)?
elbow extension
What is the 1 action of the flexor pollicis brevis?
thumb flexion
What is the 1 action of the Supraspinatus?
What are the 3 actions for the Teres Major?
Shoulder extension, shoulder aDduction, shoulder internal rotation
What is the 1 action of the supinator?
What are the 2 actions of the Palmaris Longus?
wrist flexion, elbow flexion
What are the 2 actions of the Serratus Anterior?
protraction, upward rotation
What are the 3 actions of the Infraspinatus?
shoulder extension, shoulder external rotation, shoulder horizontal aBduction
What are the 4 actions of the Triceps Brachii (long)?
elbow extension, shoulder extension, shoulder aDduction, shoulder horizontal aBduction
What are the 3 actions of the brachioradialis?
elbow flexion, pronation, supination
What are the 3 actions of the Extensor Carpi Radialis Brevis?
wrist extension, radial deviation, elbow flexion
What are the 3 actions of Rhomboids?
elevation, retraction, downward rotation
What are the 3 actions of the Pec Major lower?
shoulder aDduction, shoulder internal rotation, shoulder horizontal aDduction
What are the 4 actions of the latissimus dorsi?
shoulder extension, shoulder aDduction, shoulder internal rotation, shoulder horizontal aBduction
pronation, elbow flexion
What are the 3 actions of the Extensor Indicis?
index finger flexion, wrist extension, supination
What are the 3 actions of the Pec Minor?
What are the 2 actions of the middle deltoid?
shoulder aBduction, shoulder horizontal aBduction
What are the 3 actions of the subscapularis?
What are the actions of the triceps (med and lat head)?
elbow extension
What are the 4 actions of the Abductor Pollicis Longus?
thumb extension, radial deviation, supination, wrist extension
What are the 3 actions of the upper traps?
extension of head & neck, upward rotation, elevation
What are the 3 actions of the Teres Minor?
shoulder extension, shoulder external rotation, shoulder horizontal aBduction