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15 Cards in this Set

  • Front
  • Back
Biceps Brachii
O: long head: glenoid cavity of scapula, short head: coracoid process of scapula

I: radial tuberosity

A: supination of forearm
Triceps brachii
O: long head: glenoid cavity of scapula, lateral head: posterior proximal humerus, medial head: posterior shaft of humerus

I: olecranon process of ulna

A: extends elbow, long head extends and adducts humerus
Brachialis
O: anterior surface of distal humerus

I: coronoid process of ulna

A: elbow flexion
Anconeus
O: lateral epicondyle of humerus

I: olecranon process of ulna

A: extends elbow
Supinator
O: lateral epicondyle of humerus

I: proximal 1/3 of radius

A: supinator forearm
Brachioradialis
O: lateral epicondyle of humerus

I: lateral surface of distal radius

A: flexes elbow
Pronator teres
O: medial epicondyle of humerus, coronoid process of ulna

I: lateral surface of radial shaft

A: assists in pronation
Flexor carpi radialis
O: medial epicondyle of humerus

I: metacarpals II-III

A: flexes wrist anteriorly, aids in radial flexion
Palmaris longus
O: medial epicondyle of humerus

I: flexor retinaculum, palmar aponeurosis

A: anchors skin and fascia of palmar region
Flexor carpi ulnaris
O: medial epicondyle of humerus, olecranon process of ulna

I: pisiform, hamate, metacarpal V

A: flexes wrist anteriorly, aids in ulnar flexion
Extensor carpi ulnaris
O: lateral epicondyle of humerus

I: metacarpal V

A: extends wrist and aids in ulnar flexion
Extensor digitorum
O: lateral epicondyle of humerus

I: dorsal phalanges II-V

A: extends wrist, metacarpophalangeals, and interphalangeal joints
Extensor carpi radialis brevis
O: lateral epicondyle of humerus

I: metacarpal III

A: extends wrists, aids in radial flexion of wrist
Extensor carpi radialis longus
O: lateral epicondyle of humerus

I: metacarpal I

A: extends wrist, aids in radial flexion of wrists
Pronator quadratus
O: anterior surface of distal ulna

I: anterior surface of distal radius

A: forearm pronation