Back Muscles.txt

Card Set Information

Author:
pedapudi
ID:
90697
Filename:
Back Muscles.txt
Updated:
2011-06-15 00:21:04
Tags:
Back Muscles
Folders:

Description:
Back Muscles
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user pedapudi on FreezingBlue Flashcards. What would you like to do?


  1. ORIGIN OF TRAPEZIUS
    external occipital protuberance, medial 1/3 of nuchal line, and spinous processes of vertebrae C7-T12
  2. INSERTION AND ACTION OF TRAPEZIUS (SUPERIOR)
    lateral 1/3 of clavicle; elevates scapula
  3. INSERTION AND ACTION OF TRAPEZIUS (MIDDLE)
    acromion and spine of scapula; retracts the scapula
  4. INSERTION AND ACTION OF TRAPEZIUS (INFERIOR)
    medial end of spine of scapula; depresses the scapula
  5. INNERVATION OF TRAPEZIUS
    Spinal Accessory Nerve (CN XI)
  6. ORIGIN OF LATISSIMUS DORSI
    spinous processes of T7-T12, thoracolumbar fascia, and iliac crest and ribs 9-12
  7. INSERTION OF LATISSIMUS DORSI
    floor of the intertubercular sulcus on humerus
  8. INNERVATION OF LATISSIMUS DORSI
    Thoracodorsal Nerve
  9. ACTIONS OF LATISSIMUS DORSI
    extends arm and rotates arm medially, depresses scapula, raises body toward climbing
  10. ORIGIN OF LEVATOR SCAPULAE
    Transverse processes of C1-C4
  11. INSERTION OF LEVATOR SCAPULAE
    Superior angle of scapula
  12. INNERVATION OF LEVATOR SCAPULAE
    Dorsal Scapular Nerve
  13. ACTIONS OF LEVATOR SCAPULAE
    elevates scapula and rotates the scapula to depress the glenoid cavity
  14. ORIGIN OF RHOMBOID MINOR
    Nuchal ligament and spinous processes of C7-T1
  15. INSERTION OF RHOMBOID MINOR
    medial border of scapula
  16. INNERVATION OF RHOMBOID MINOR
    Dorsal Scapular Nerve
  17. ACTIONS OF RHOMBOID MINOR
    • retract scapula, rotate the scapula to depress
    • the glenoid cavity, and hold the scapula close to thoracic wall
  18. ORIGIN OF RHOMBOID MAJOR
    spinous processes of T2-T5
  19. INSERTION OF RHOMBOID MAJOR
    medial border of scapula
  20. INNERVATION OF RHOMBOID MAJOR
    Dorsal Scapular Nerve
  21. ACTIONS OF RHOMBOID MAJOR
    • retract scapula, rotate the scapula to depress
    • the glenoid cavity, and hold the scapula close to thoracic wall

What would you like to do?

Home > Flashcards > Print Preview