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59 Cards in this Set

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  • Back
Deltiod A (all fibers)
All Fibers: abduct the shoulder
Deltoid O
Lateral one-third of clavicle,a cromion, and spine of scapula
Deltiod A (posterior fibers)
Posterior Fibers: extends the shouldr, laterally rotates the shoulder, horizontally abducts the shoulder
Deltiod A (anterior fibers)
Anterior Fibers: flex the shoulder, medially rotates the shoulder, horizontally abducts the shoulder
Deltiod I
Deltiod tuberosity
Trapezuis A (upper fibers bilaterally)
Upper Fibers: bilateral- extend the head and neck,
Trapezius A (upper fibers unilaterally)
unilateral- laterally flex the head and neck to same side, rotates the head and neck to the opposite side, elevates the scapula, upwardly rotates the scapula
Trapezius A (middle fibers)
Middle Fibers: Adduct the scaupla, stabilize the scapula
Trapezius A (lower fibers)
Lower Fibers: depress the scapula, upwardly rotate the scapula
Trapezius O
external occipital protuberance, medial portion of superior nuchal line of occiput, ligamentum nuchae, and spinous process of C-7 to T-12
Trapezius I
lateral one-third of clavicle, acromion, and spine of scapula
Latissimus Dorsi A
Extends the shoulder, Adducts the shoulder, Medially rotates the shoulder
Latissimus Dorsi O
Spinous process of last six thoracis vertebrae, last three or four ribs, thoracolumbar aponeurosis and posterior iliac crest
Latissimus Dorsi I
Crest of the lesser tubercle of the humerus
Teres Major A
Extends the shoulder, Adducts the shoulder, Medially rotates the shoulder
Teres Major O
Lateral side of inferior angle and lower half of lateral border of scapula
Teres Major I
Crest of the lesser tubercle of the humerus
Supraspinatus A
Abducts the shoulder, Stabilies head of humerus in glinoid cavity
Supraspinatus O
Supraspinous fossa of scapula
Supraspinatus I
Greater tubercle of humerus
Infraspinatus A
Laterally rotates the shoulder, Adducts the shoulder, Extends the shoulder, Horizontally abducts the shoulder, Stabilizes the head of humerus in glenoid cavity
Infraspinatus O
Infraspinous fossa of scapula
Infraspinatus I
Greater tubercle of humerus
Teres Minor A
Laterally rotates the shoulder, Adducts the shoulder, Extends the shoulder, HOrizontally abducts the shoulder, Stabilizes head of humerus in gleniond cavity
Teres MInor O
Superior half of lateral border of scapula
Teres Minor I
Lesser tubercle of the humerus
Subscapularis A
Medially rotates the shoulder, Stabilizes head of humerus in glinoid cavity
Subscapularis O
Subscapular fossa of the scapula
Subscapularis I
Lesser tubercle of the humerus
Rhomboid Major and Minor A
Adducts the scapula,Elevates teh scapula, Downwardly rotates the scapula
Rhombiod Major and Minor O
Minor: Spinous processes of C-7 and T-1
Major: Spinous processes of T-2 to T-5
Rhomboid Major and Minor I
MEdial border of the scapula between spine of the scapula and inferior angle
Levator Scapula A (unilateral)
Elevates trhe scapula, Downwardly roattes the scapula, Laterally flexes the head and neck, Rotates the head and neck to the sames side
Levator Scapula A (bilateral)
Extends teh head and neck
Levator Scapula O
Transverse processes of first through fourth cervical vertebrae
Levator Scapula I
Medial border and superior angle of scapula
Serratus Anterior A
Origin fixed: Abduct teh scapula, Depress the scapula, HOlds the medial border of scapula against rib cage
Scapula stabilized: forced inhalation
Serratus Anterior O
Surfaces of upper eight or nine ribs
Serratus Anterior I
Anteror surface of medial border of scapula
Pectoralis Major A (all fibers)
Adducts the shoulder, Medially rotates the shoulder, May assist in elevating the thorax in forced inhalation ( if arm is fixed)
Pectoralis Major A (upper fibers)
Flex the shoulder, Horizontally adduct the shoulder
Pectoralis Major A (lower fibers)
Extend the sholder
Pecotralis Major O
Medial half of clavicle, sternum, cartilage of ribs one thorough six
Pectoralis Major I
Crest of greater tubercle of humerus
Pectoralis Minor A
Depresses the scapula, Abducts teh scapula, Tilts the scapula anteriorly, Assists in forced inhalation
Pectoralis Minor O
Third, fourth, and fifth ribs
Pectoralis MInor I
Coracoid process of scapula
Subclavius A
Draws clavicle inferiorly and anteriorly, Elevates first rib, Stabilizes the sternoclavicular joint
Subclavius O
Frist rib and cartilage
Subclavius I
Inferir, lateral aspect of the clavicle
Biceps Brachii A
Flexes the elbow, Supinates the forearm, Flexes the sholder
Biceps Brachii O
Short head: Coracoid process of scapula
Long head: Supraglenoid tubercle of scapula
Biceps Brachii I
Tuberosity of the radius and aponeurosis of the biceps brachii
Triceps Brachii A
All Heads: Extend the elbow
Long Heads: Extend the shoulder, addcts the shoulder
Triceps Brachii O
Long Head: Infraglenoid tubercle of scapula
Lateral head: posterior surface of proximal half of humerus
Medial head: posterior surface fo distal half of humerus
Triceps Brachii I
Olecranon process of ulna
Coracobrachialis A
Flexes the sholder, Adducts the sholder
Coracobrachialis O
Coracoid process of scapula
Coracobrachialis
Medial surface of mid-humeral shaft