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52 Cards in this Set
- Front
- Back
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Trapezius |
Origin: - Medial part of superior nuchal line - Ligamentum Nuchae - Thoracic spinous processes - Supraspinous ligament Insertion: - Lateral part of Clavicle - Acromion - Spine of scapula |
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Latissimus Dorsi |
Origin: - Spinous processes of T7-T12 - Lumbar aponeurosis (thoracolumbar fascia) - Iliac crest - Lower 3 or 4 ribs - Inferior angle of scapula Insertion: - Floor of bicipital groove of humerus |
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Levator Scapulae |
Origin: - Transverse processes of C1-C4 Insertion: - Vertebral border between spine & Superior angle of scapula |
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Rhomboid Minor |
Origin: - Spinous processes of C7 + T1 Insertion: - Vertebral border of scapula at base of spine |
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Rhomboid Major |
Origin: - Spinous processes of T2-T5 Insertion: - Vertebral border of scapula below rhomboid minor to the inferior angle |
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Serratus Posterior - Superior |
Origin: - Spinous processes of C7-T2 Insertion: - Upper ribs |
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Serratus Posterior - Inferior |
Origin: - Spinous processes T11-L2 Insertion: - Lower ribs |
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Deltoid |
Origin: - Lower margin of scapular spine - Acromion - Lower margin of lateral ⅓ of clavicle Insertion: - Deltoid tuberosity of humerus |
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Serratus Anterior |
Origin: - Digitations from ribs 1-8 Insertion: - Vertebral border on costal surface of scapula - Inferior angle of scapula |
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Subscapularis |
Origin: - Costal surface of scapula (subscapular fossa) Insertion: - Lesser tubercle of humerus |
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Supraspinatus |
Origin: - Supraspinous fossa Insertion: - Superior facet of greater tubercle of humerus |
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Infraspinatus |
Origin: - Infraspinous fossa Insertion: - Middle facet of greater tubercle |
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Teres Minor |
Origin: - Lateral border of scapula, above trees major Insertion: - Lower facet of greater tubercle |
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Teres Major |
Origin: - Lower lateral border of scapula, as far as inferior angle Insertion: - Medial lip of bicipital groove |
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Pectoralis Major |
Origin: - Clavicular Head: medial ⅓ of clavicle - Sternal head: sternum, upper 6 costal cartilages - Aponeurosis of external oblique Insertion: - Lateral lip of bicipital (inter tubercular) groove of humerus - Clavicular fibers: lower part of bicipital groove - Sternal fibers: higher part of bicipital groove |
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Pectoralis Minor |
Origin: - Ribs 2-5 (varies) Insertion: - Coracoid process of scapula |
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Subclavius |
Origin: - 1st Rib Insertion: - Clavicle |
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Coracobrachialis |
Origin: - Coracoid Process Insertion: - Middle shaft of humerus |
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Biceps Brachii |
Origin: - Short head: Coracoid Process - Long head: Supraglenoid tubercle (blends w/ labrum) Insertion: - Radial tuberosity (radius) |
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Brachialis |
Origin: - Lower, anterior humerus Insertion: - Coronoid process |
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Triceps Brachii |
Origin: - Long head: Infraglenoid tubercle - Lateral head: Posterior humerus above the spiral groove - Medial head: Posterior humerus below the spiral groove (deep) Insertion: - Olecranon process |
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Anconeus |
Origin: - Lateral epicondyle of humerus Insertion: - Lateral surface of olecranon - Lateral ulna |
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Pronator Teres |
Origin: - 2 heads: Medial epicondyle (common flexor origin); Coronoid process of ulna Insertion: - Mid-radius |
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Flexor Carpi Radialis |
Origin: - Medial epicondyle (common flexor origin) Insertion: - Base of 2nd metacarpal |
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Palmaris Longus |
Origin: - Medial epicondyle (common flexor origin) Insertion: - Palmar aponeurosis |
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Flexor Carpi Ulnaris |
Origin: - 2 heads: Medial epicondyle (common flexor origin); Posterior border of upper ulna Insertion: - Pisiform - Hamate - Base of 5th metacarpal |
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Flexor Digitorum Superficialis |
Origin: - 2 heads: Medial epicondyle + Coronoid process of ulna; Upper radius Insertion: - 4 tendons on each side of base of middle phalanx (tendons split to allow profundus tendon to pass through |
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Flexor Pollicis Longus |
Origin: - Middle Radius - Interosseous Membrane Insertion: - Base of distal phalanx of thumb |
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Flexor Digitorum Profundus |
Origin: - Upper 3/4 of ulna - Interosseous Membrane Insertion: - Base of distal phalanx |
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Pronator Quadratus |
Origin: - Distal Ulna Insertion: - Distal Radius |
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Palmaris Brevis |
Origin: - Hypothenar Fascia Insertion: - Skin of ulnar border of the hand |
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Lumbricals |
Origin: - Radial side of tendons of flexor digitorum profundus muscle while leaving common tendon sheath Insertion: - Extensor hood (aponeurosis) |
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Adductor Pollicis |
Origin: 2 heads- 1) Transverse from 3rd metacarpal 2) Oblique from base of metacarpals 1,2,3 Insertion: - Base of proximal phalanx of the thumb |
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Palmar Interossei |
Origin: 3 heads from adjacent metacarpal (MC)- 1) 1st interossei from ulnar side of 2nd MC 2) 2nd from radial side of 4th MC 3) 3rd from radial side of 5th MC Insertion: - Extensor Aponeurosis |
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Dorsal Interossei |
Origin: - Each interossei (4) has 2 heads arising from adjacent metacarpal Insertion: - Proximal phalanx & extensor hoods 1) 1st interossei --> radial side of index finger 2) 2nd --> radial side of middle finger 3) 3rd --> ulnar side of middle finger 4) 4th --> ulnar side of ring finger |
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Abductor Pollicis Brevis |
Origin: - Distal border of flexor retinaculum - Trapezium Insertion: - Base of proximal phalanx of thumb |
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Flexor Pollicis Brevis |
Origin: - Superficial head: distal flexor retinaculum + trapezium - Deep head: Trapezoid Insertion: - Base of proximal phalanx of thumb |
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Opponens Pollicis |
Origin: - Flexor retinaculum - Trapezium Insertion: - 1st metacarpal |
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Abductor Digiti Minimi |
Origin: - Pisiform bone - Adjacent tendons of flexor carpi ulnaris Insertion: - Base of proximal phalanx of little finger |
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Flexor Digiti Minimi Brevis |
Origin: - Flexor retinaculum - Hamate Insertion: - Proximal phalanx |
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Opponens Digiti Minimi |
Origin: - Distal flexor retinaculum - Hook of Hamate Insertion: - 5th metacarpal |
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Brachioradialis |
Origin: - Upper lateral supracondylar ridge of humerus Insertion: - Lateral radius above styloid process |
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Extensor Carpi Radialis Longus |
Origin: - Lower lateral supracondylar ridge Insertion: - Base of 2nd metacarpal |
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Extensor Carpi Radialis Brevis |
Origin: - Lateral epicondyle (common extensor tendon) Insertion: - Base of 3rd metacarpal |
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Extensor Digitorum |
Origin: - Lateral epicondyle (common extensor tendon) Insertion: - Extensor hood |
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Extensor Digiti Minimi |
Origin:
- Lateral epicondyle (common extensor tendon) Insertion: - Extensor hood of 5th finger |
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Extensor Carpi Ulnaris |
Origin: 2 heads- 1) Lateral epicondyle (common extensor tendon) 2) Middle posterior ulna Insertion: - Base of 5th metacarpal |
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Supinator |
Origin: - Lateral epicondyle - Radial collateral & annular ligaments - Supinator crest of the ulna Insertion: - Upper radius |
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Abductor Pollicis Longus |
Origin: - Posterior ulna - Posterior radius - Interosseous membrane Insertion: - Base of 1st metacarpal |
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Extensor Pollicis Brevis |
Origin: - Distal radius - Interosseous membrane Insertion: - Base of proximal phalanx of thumb |
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Extensor Pollicis Longus |
Origin: - Posterior ulna - Interosseous membrane Insertion: - Distal phalanx of thumb |
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Extensor Indicis |
Origin: - Posterior distal ulna Insertion: - Extensor hood of index finger |
