Quiz 1 for Lab

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Anonymous
ID:
60946
Filename:
Quiz 1 for Lab
Updated:
2011-01-20 12:56:12
Tags:
Action Innervation
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Review
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  1. Trapezius M:
    action-
    stabilizes, raises, retracts, and rotates the scapula
  2. Trapezius M:
    innervation-
    spinoaccessory (XI) and ventral rami of C3, C4
  3. Latissimus dorsi M:
    action-
    draws the shoulder downward and backward
  4. Latissimus dorsi M:
    innervation-
    Thoracodorsal nerve (C6-C8)
  5. Rhomboid major M:
    action-
    adducts, retracts, elevates, and rotates the scapula so that the glenoid cavity faces downward and stabilizes the scapula
  6. Rhomboid major M:
    innervation
    dorsal scapular nerve (C5)
  7. Levator scapulae M:
    action-
    raises scapula and draws it medially
  8. Levator scapulae M:
    innervation-
    third and fourth cervical spinal nerves and dorsal scapular nerve (C3-C5)
  9. Deltoid M:
    action-
    extends and laterally rotates the arm
  10. Deltoid M:
    innervation-
    axillary nerve (C5, C6)
  11. Teres major M:
    action-
    medially rotates, adductsm and extends the humerus
  12. Teres major M:
    innervation-
    lower subscapular nerve (C6, C7)
  13. Teres minor M:
    action-
    laterally rotates the arm and draws the humerus toward the glenoid cavity
  14. Teres minor M:
    innervation-
    axillary nerve (C5)
  15. Supraspinatus M:
    action-
    abducts the arm and acts to stabilize the humeral head in the glenoid cavity during movements of the shoulder joint
  16. Supraspinatus M:
    innervation-
    suprascapular nerve (C5, C6)
  17. Subcapularis M:
    action-
    medially rotates and stabilixes the head of the humerus in the glenoid cavity
  18. Subcapularis M:
    innervation-
    upper and lower subscapular nerves (C5, C6)
  19. Serratus anterior M:
    action-
    holds the scapula firmly against the thorax
  20. Serratus anterior M:
    innervation-
    long thoratic nerve (C5-C7)
  21. Serratus posterior inferior M:
    action-
    depresses last four ribs
  22. Serratus posterior inferior M:
    innervation-
    the ninth through twelfth thoratic nerves (T7-T-12)
  23. Splenius capitis M:
    action-
    extends and hyperextends the head
  24. Splenius capitis M:
    innervation-
    dorsal rami of the middle cervical nerves (C4-C8)
  25. Erector Spinae (or Sacrospinals) Group:
    action-
  26. Erector Spinae (or Sacrospinals) Group:
    innervation-
  27. Transverso-spinal Group:
    action-
  28. Transverso-spinal Group:
    innervation-
  29. Oblique capitis superior M:
    action-
    bends the head backward and laterally to the same side
  30. Oblique capitis superior M:
    innervation-
    dorsal ramus of the first cervical (suboccipital) nerve (C1)
  31. Rectus capitis posterior major M:
    action-
    extends and rotates the head toward the same side
  32. Rectus capitis posterior major M:
    innervation-
    dorsal ramus of the suboccipital nerve (C1)
  33. Gluteus maximus M:
    action-
    extends and laterally rotates thigh
  34. Gluteus maximus M:
    innervation-
    inferior gluteal nerve (L5-S2)
  35. Piriformis M:
    action-
    laterally rotates thigh at the hip joint and abducts thigh
  36. Piriformis M:
    innervation-
    anterior rami of S1, S2
  37. Gluteus medius M:
    action-
    extends and flexes hip
  38. Gluteus medius M:
    innervation-
    superior gluteal nerve (L5, S1)

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