shoulder

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Author:
jsanders4
ID:
76559
Filename:
shoulder
Updated:
2011-03-31 23:44:47
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shoulder
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shoulder
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  1. deltoid
    • 4-way flex, ext, abd, ir, er
    • axillary nerve
  2. suprispinatus
    • abd and stabilize
    • suprascapular nerve
  3. infraspinatus
    • ER and stabilize
    • suprascapular
  4. teres minor
    • ER and stabilize
    • axillary
  5. teres major
    • add, ext, IR
    • lower subscapular nerve
  6. subscapularis
    • IR
    • lower and upper subscapular
  7. pec major
    • add, IR, ext, flex
    • med and lat pec nerve
  8. pec minor
    • draw scap inf and forward
    • med pec nerve
  9. serratus anterior
    • keep scapula close to chest wall, upward rotation of scap, draw scap forward around chest wall
    • long thoracic nerve
  10. coracobrachialis
    • flex and add
    • musculoskeletal nerve
  11. biceps brachii
    • flex shoulder and elbow
    • musculocutaneous nerve
  12. brachialis
    • flex
    • musculocutaneous nerve
  13. triceps brachii
    • ext of elbow and shoulder
    • radial nerve
  14. pronator teres
    • assist in pronation during rapid movement
    • median nerve
  15. flexor carpi radialis
    • flex abd wrist
    • median nerve
  16. palmaris longus
    • flex abd wrist
    • median nerve
  17. flexor carpi ulnaris
    • tense palmer fascia; weak wrist flexor
    • median nerve
  18. flexor digitorium superficialis
    • flex pip and mp joint of fingers; assist in wrist flex when fingers ext
    • median nerve
  19. flexor digitorium profundus
    • flex dip; assist in flex of mp and pip and assist in wrist flex if fingers ext
    • medial half- ulnar nerve
    • radial half- ant inter
  20. flexor pollicus longus
    • flex ip; assist in flex of mp and cmcp jt
    • ant interosseus
  21. pronator quadratus
    • pronates
    • ant interrosseus
  22. brachioradialis
    • flex elbow in fast motion
    • radial nerve
  23. extensor carpi radialis longus
    • ext and abd wrist
    • radial nerve
  24. ext carpi rad brevis
    • ext and assist in abd
    • deep rad nerve or pin
  25. ext dig
    • ext digits 2-5 assist in wrist ext if fingers flex
    • deep radial nerve
  26. ext minimi
    • ext 5th metacarpal
    • deep radial
  27. ext carpi ulnaris
    • extend and adduct wrist
    • deep radial
  28. supinator
    • supination
    • deep radial
  29. abd poll longus
    • abd and ext thumb at CM jt and abd wrist
    • deep radial
  30. ext poll brevis
    • ext thumb at MP and CM assist in wrist abd
    • deep radial nerve
  31. ext poll longus
    • ext ip jt at thumb mp and cm and wrist ext and wrist abd
    • deep radial
  32. ext indicis
    ext 2nd metacarpal
  33. abd poll brevis
    • abd cm and mp jt of thumb
    • recurrent branch of median nerve
  34. flex pollicus brevis
    • flex cm and mp jt of thumb, assists in opposition
    • recurrent branch of median nerve
  35. opponens pollicus
    • opposition and medial rotation of thumb
    • recurrent branch of median nerve
  36. abd digiti minimi
    • abd little finger aid in flex
    • ulnar nerve
  37. flex digiti minimi
    • flex mp jt of little finger
    • ulnar nerve
  38. opponens digiti minimi
    • flex and laterally rotate cm jt, cup hand
    • ulnar nerve
  39. lumbricals
    • flex mp jt while maintaing ip ext
    • 1&2 median
    • 3&4 ulnar
  40. add pollicus
    • add thumb and assits in flex of mp jt
    • ulnar nerve
  41. dorsal interossei DAB
    • abd index finger and ring finger away from middle
    • ulnar nerve
  42. palmar inerossei muscles PAD
    • adduct index finger toward middle, adduct ring and pinky toward middle
    • ulnar nerve

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