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43 Cards in this Set

  • Front
  • Back
Anterior Deltoid
O - Lateral 1/3 of clavicle
I - Deltoid tuberosity of humerus
A - horizontal add, flex, int. rot.
N - Axillary C5, 6
Middle Deltoid
O - lateral acromion
I - deltoid tuberosity of humerus
A - abd up to 90
N - Axillary C5, 6
Posterior Deltoid
O - spine of scapula
I - Deltoid tuberosity of humerus
A - horizontal abd, ext, ext. rot.
N - Axillary C5, 6
Subscapularis
O - subscapular fossa of scapula
I - lesser tubercle of humerus
A - add, int. rot.
N - Upper and Lower Subscapular C5,6,7
Lumbricals
O - flexor digitorium profundus tendons
I - extensor expansion of fingers 2-5 at proximal phalanges radial side
A - flexion of the fingers @ the MP jt., ext. of the fingers @ the PIP and DIP jts.
N - Radial 2 Fingers: Median C8,T1; Ulnar 2 Fingers: Ulnar C8,T1
Flexor Digitorium Profundus
O - Proximal anterior ulna
I - Bases of distal phalanges 2-5
A - flex the fingers @ the DIP jt, assist with wrist flexion
N - Radial 2 Fingers: Median C8,T1; Ulnar 2 Fingers: Ulnar C8,T1
Flexor Digitorium Superficialis
O - medial epicondyle of humerus
I - Sides of the shafts of middle phalanges 2-5
A - flex the fingers @ the PIP jt, assist with wrist flexion
N - Median C7,8,T1
Flexor carpi radialis
O - medial epicondyle of humerus
I - Bases of metacarpals 2 and 3
A - wrist flexion, radial deviation
N - Median C6,7
Flexor carpi ulnaris
O - medial epicondyle of humerus (olecranon process of ulna, proximal posterior ulna)
I - pisiform, hamate, and base of 5th metacarpal
A - wrist flexion, ulnar deviation
N - Ulnar C7,8
Palmaris Longus
O - medial epicondyle of humerus
I - palmar aponeurosis, flexor retinaculum
A - assist with wrist flexion
N - Median C7,8
Flexor Pollicis Longus
O - middle of anterior radius
I - distal phalanx of thumb
A - flex the thumb @ the IP jt
N - Median C8,T1
Biceps Brachii (long head)
O - supraglenoid tubercle of scapula
I - tuberosity of the radius
A - flex the elbow, supination of the forearm
N - Musculocutaneous C5,6
Brachialis
O - anterior shaft of humerus
I - tuberosity of ulna
A - flex the elbow
N - Musculocutaneous C5,6
Brachioradialis
O - lateral supracondylar ridge of humerus
I - styloid process of radius
A - flexion of the elbow w/ the forearm in the mid-position
N - Radial C5,6,7
Latissimus Dorsi
O - thoracolumbar aponeurosis, sacrum, iliac crest of ilium, inferior angle of scapula
I - bicipital groove of humerus
A - int. rot., ext, add
N - Thoracodorsal C6,7,8
Teres Major
O - inferior angle of the scapula
I - bicipital groove of humerus
A - int. rot., ext, add
N - Lower Subscapular C5,6
Infraspinatus
O - infraspinatus fossa of the scapula
I - greater tubercle of the humerus
A - lat. rot., ext
N - Suprascapular C5,6
Teres Minor
O - axillary border of the scapula
I - greater tubercle of the humerus
A - ext. rot., ext
N - Axillary C5,6
Pronator Quadratus
O - distal 1/4 of the anterior ulna
I - distal 1/4 of the anterior radius
A - pronates the forearm
N - Median C8,T1
Pronator Teres
O - medial epicondyle of humerus, coronoid process of ulna
I - (middle) lateral shaft of radius
A - forearm pronation, assists in elbow flexion
N - Median C6,7
Extensor carpi ulnaris
O - lateral epicondyle of humerus
I - base of the 5th metacarpal
A - ext. the wrist, ulnar deviation
N - Radial C7,8
Extensor carpi radialis longus
O - lateral supracondylar ridge of humerus, lateral epicondyle of humerus
I - base of the 2nd metacarpal
A - ext of the wrist, radial deviation
N - Radial C6,7
Extensor carpi radialis brevis
O - lateral epicondyle of the humerus
I - base of the 3rd metacarpal
A - wrist ext.
N - Radial C6,7
Extensor digitorium
O - lateral epicondyle of humerus
I - extensor expansion of digits 2-5
A - extend the fingers @ the MP jt, assist with wrist ext
N - Radial C6,7,8
Extensor pollicis longus
O - posterior ulna
I - base of the distal phalanx of thumb
A - extend the thumb at the IP joint, assist wrist abd
N - Radial C7,8
Extensor pollicis brevis
O - posterior radius
I - base of the proximal phalanx of the thumb
A - extends the thumb @ the MP jt, assist wrist abd
N - Radial C7,8
Levator scapula
O - C1-C4 transverse processes
I - vertebral border of scapula
A - elevation and downward rotation of scapula
N - Dorsal Scapular C5, Spinal C3,4
Trapezius upper
O - external occipital protuberance
I - lateral 1/3 of clavicle, acromion of scapula
A - elevates the scapula, upward rot. of scapula
N - Accessory 11
Coracobrachialis
O - coracoid process of scapula
I - medial humeral shaft
A - flexion of humerus, adduction
N - Musculocutaneous C5,6,7
Triceps Brachii
O - Long head: infraglenoid tubercle of scapula Lateral/Medial heads: posterior humerus
I - olecranon process of ulna
A - all heads: extension of elbow, long head only: extension of humerus
N - Radial C6,7,8
Trapezius Middle
O - C7-T3 spinous processes
I - spine of scapula
A - adduction of scapula (retraction)
N - Accessory 11
Trapezius Lower
O - T4-T12 spinous processes
I - root of spine of scapula
A - depression, upward rotation
N - Accessory 11
Supraspinatus
O - supraspinatus fossa of scapula
I - greater tubercle of humerus
A - abduction of humerus, stabilize the head of humerus
N - Suprascapular C4,5,6
Pectoralis Major
O - medial 1/2 of clavicle, sternum, cartilages of upper 6 ribs
I - bicipital groove of humerus
A - med. rot., add of humerus, horizontal add of humerus, flex of humerus, ext from fixed position
N - Clavicular head: lateral and medial pectoral C5,6; Sternal head: Medial Pectoral C7,8,T1
Pectoralis Minor
O - anterior surface of ribs 3,4,5 near costal cartilages
I - coracoid process of scapula (medial border of sup surface)
A - depression, medial (downward) rotation, protraction
N - Medial Pectoral C8,T1
Biceps Brachii (short head)
O - coracoid process of scapula
I - tuberosity of radius
A - flex of humerus, flex elbow, supination
N - Musculocutaneous C5,6
Rhomboid
O - C7-T5 spinous processes
I - root of spine of scapula, vertebral border of scapula
A - add of scapula (retraction), downward (medial) rotation
N - Dorsal Scapular C4,5
Serratus Anterior
O - lateral surface of upper 8 ribs
I - int border of scapula, ant surface
A - abduction of scapula (protraction), depression, stabilizes scapula against chest wall, upward rotation of scapula
N - Long Thoracic C5,6,7
Supinator
O - lateral epicondyle of humerus (posterior ulna)
I - lateral surface of proximal radius
A - supinate forearm
N - Radial C7,8
Abductor Pollicis Longus
O - posterior radius
I - base of 1st metacarpal
A - abduction of thumb at CM jt, assist wrist abduction
N - Radial C7,8
Dorsal Interossei
O - adjacent dorsal surfaces of metacarpals
I - extensor expansion of fingers 2,3,4
A - abduction of 2-4 MP jts, assists lumbricals
N - Ulnar C8,T1
Palmar Interossei
O - shaft of 2nd, 4th, 5th metacarpals palmar surface
I - extensor expansion
A - adduction of 2,4,5 metacarpals, assists lumbricals
N - Ulnar C8,T1
Anconeus
O - Lateral Epicondyle of Humerus
I - Olecranon Process
A - Assists ext of elbow
N - Radial C7,8,T1