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46 Cards in this Set
- Front
- Back
Trapezius
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O= Occiptal protuberance, nuchal ligament, and spinous processes of C7-T12.
I=Clavicle, acromion process, and spine of scapula. A=Extends and adducts head, rotates and abducts scapula, fixes scapula. |
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Deltoid
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O= clavicle, acromion process, and spine of scapula.
I=Deltoid tuberosity of humerus. A= Abducts arme, flexes, extends medially and laterally rotates arm. |
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Pectoralis major
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O=Clavicle, sternum, cartilages of ribs 1-7.
I= Crest of Greater tubercle of humerus. A= Flexes, adducts and medially rotates arm. |
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Pectoralis minor
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O=Ribs 3-5
I= Corocoid process of scapula. A= Depresses glenoid cavity, raises ribs 3-5. |
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Latissimus Dorsi
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O=T7-12,L1-5, sacrum, illiac crest, ribs 10-12.
I= Intertubercular groove of humerus. A=Extends, adducts, and medially rotates arm, depresses shoulder. |
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Supraspinatus
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O=Supraspinous fossa.
I= Greater tubercle of humerus. A=Extends and laterally rotates arm, stabilizes whoulder joint. |
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Subscapularis
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O= Subscapular fossa
I= Lesser tubercle of humerus. A= Extends and medially rotates arm, stabilizes shoulder joint. |
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Infraspinatus
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O=Infraspinous fossa.
I=Greater tubercle of humerus. A=Extends and laterally rotates arm, stabilizes shoulder joint. |
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Teres minor
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O=Lateral border of scapula.
I=Greater tubercle of humerus. A=Extends, laterally rotates, and adducts arm, stabilizes shoulder joint. |
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Teres major
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O=Lateral border of scapula.
I=Crest of lesser tubercle of humerus. A=Extends, adducts, and medially rotates arm. |
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Biceps brachii
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O=Long head:supraglenoid tubercle. Short head: corocoid process of scapula.
I=Olecranon process of ulna. A=Extends and adducts arm, extends forearm. |
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Triceps brachii
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O=Infraglenoid tuberosity of scapula, lateral and posterior surface of humerus.
I=Olecranon process of ulna. A=Extends and adducts arm, extends forearm. |
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Coracobrachialis
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O=Coracoid process of scapula.
I= Midmedial shaft of humerus. A=Flexes and adducts arm. |
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Brachialis
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O=Anterior, distal humerus.
I=Coronoid process of ulna. A=Flexes forearm |
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Brachioradialis
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O=Lateral supracondylar ridge of humerus.
I=Styloid process of radius. A=flexes forearm |
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Supinator
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O=Lateral epicondyle of humerus, anterior ulna.
I=Proximal radius. A=Supinates hand. |
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Pronator Teres
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O=Medial epicondyle of humerus, coronoid process of ulna.
I=Lateral, middle shaft of radius. A=Pronates hand, flexes forearm. |
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Pronator quadratus
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O=Distal part of anterior ulna.
I=Distal radius. A=Pronates hand. |
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Palmaris longus
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O=Medial epicondyle of humerus.
I=Palmar fascia A=Flexes hand. |
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Flexor carpi radialis
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O=Medial epicondyle of humerus.
I=Metacarpals 2 and 3. A=Flexes and abducts hand. |
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Flexor carpi ulnaris
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O=Medial epicondyle of humerus and ulna.
I=Pisiform,hamate and metacarpal 5. A=Flexes and adducts hand |
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Flexor digitorum superficialis
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O=Medial epicondyle of humerus, cornoid process of ulna, proximal radius.
I= Middle phalanges of digits 2-5. A=Flexes proximal and middle phalanges 2-5, flexes hand. |
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Flexor digitorum profundus
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O=Ulna, inerosseous membrane.
I=Distal phalanges of digist 2-5. A=Flexes phalanges 2-5, flexes hand. |
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Flexor pollicis longus
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O=Anterior portion of radius and interosseous membrane.
I= Distal phalanx of pollex (thumb). A= Flexes thumb and hand. |
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Flexor pollicis brevis
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O=Trapezium
I=Proximal phalanx and digit 1. A=Flexes thumb. |
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Abductor pollicis brevis
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O=Scaphoid and trapezium.
I=Proximal phalanx and digit 1. A=Abducts thumb. |
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Opponens pollicis
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O=Trapezium
I=Metacarpal 1 A=Opposes thumb. |
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Abductor digit minimi
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O=pisiform
I=Proximal phalanx of digit 5. A=Abducts digit 5. |
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Flexor Digiti minimi brevis
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O=Hamulus of hamate.
I=Proximal phalanx of digit 5. A=Flexes digit 5. |
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Opponens digiti miniml
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O=Hamulus of hamate.
I=Metacarpal 5. A=Opposes digit 5. |
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Levator scapulae
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O=Transverse processes of C1-4
I=Superior angle of scapula. A=Elevates scapula, rotates and abducts neck. |
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External intercostals
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O=Inferior margin of ribs 1-11.
I=Superior margin of ribs 2-12. A=Elevates ribs (increases thoracic volume). |
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Rectus Abdominus
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O=Symphysis pubis and pubic crest.
I=Cartilages of ribs 5-7 and xiphoid process. A=Flexes lumbar vertebrae, compresses abdomen. |
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Serratus Anterior
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O=Ribs 1-8 or 9
I=Vertebral border of scapula. A=Abducts scapula. |
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Internal intercostals
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O=Inferior margin of ribs 1-11.
I=Superior margin of ribs 2-12. A= Depresses ribs (decreases thoracic volume). |
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Transversus Abdominus
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O=Illiac crest, inguinal ligament, ribs 7-12.
I=Linea alba, pubis. A=Compresses abdomen, laterally rotates trunk. |
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Internal oblique
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O=Inguinal ligament, illiac crest.
I=Linea alba,inferior 4 ribs. A=Compresses abdomen, laterally rotates trunk. |
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External oblique
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O=Ribs 5-12
I=Illiac crest, inguinal ligament,linea alba A=Compresses abdomen, laterally rotates trunk. |
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Extensor Pollicis longus and brevis
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O=Posterior radius and ulna, interosseus membrane.
I=Proximal and distal phlanges and pollex (thumb). A= Extends thumb. |
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Abductor pollicis longus
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O=Posterior radius and ulna, interosseous membrane.
I=Metacarpal 1 A=Abducts, extends thumb, abducts hand. |
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Extensor digitorum
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O=Lateral epicondyle of humerus.
I=Middle and distal phalanges of digits 2-5. A=Extends phalanges 2-5, extends hand. |
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Extensor carpi ulnaris
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O=Lateral epicondyle of humerus, proximal ulna.
I=Metacarpal 5. A=Extends and adducts hand. |
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Extensor carpi radialis brevis
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O=Lateral epicondyle of humerus.
I=Metacarpal 3. A=Extends and abducts hand. |
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Extensor carpi radialis longus
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O=Lateral supracondylar ridge of humerus.
I=Metacarpal 2. A=Extends and abducts hand. |
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Flexor pollicis brevis
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O=Trapezium
I=Proximal phalanx of digit 1. A=Flexes thumb. |
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Abductor pollicis brevis
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O=Scaphoid and Trapezium.
I=Proximal phalanx of digit 1. A= Abducts thumb. |