back muscles 2

Card Set Information

Author:
shmvii
ID:
234636
Filename:
back muscles 2
Updated:
2013-09-13 10:59:05
Tags:
back muscles
Folders:

Description:
back muscles 2
Show Answers:

Home > Flashcards > Print Preview

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


  1. semispinalis capitis
    attachment
    C4-T7 (TP and articular processes) --> occiptal bone (btwn sup and inf nuchal lines)
  2. semispinalis capitis
    nerve
    spinal nn. (posterior rami)
  3. semispinalis capitis
    action
    • bilat: ext  t-spine, c-spine, and head (stabilizes craniovertebral joints)
    • unilat: bend head, c-spine, and t-spine ipsilat; rotate contralat
  4. semispinalis cervicis
    attachment
    T1-T6 TPs --> C2-C5 SPs
  5. semispinalis cervicis
    nerve
    spinal nn. (posterior rami)
  6. semispinalis cervicis
    action
    bilat: ext  t-spine, c-spine, and head (stabilizes craniovertebral joints)unilat: bend head, c-spine, and t-spine ipsilat; rotate contralat
  7. semispinalis thoracis
    attachment
    T6-T12 TPs --> C6-T4 SPs
  8. semispinalis thoracis
    nerve
    spinal nn. (posterior rami)
  9. semispinalis thoracis
    action
    bilat: ext  t-spine, c-spine, and head (stabilizes craniovertebral joints)unilat: bend head, c-spine, and t-spine ipsilat; rotate contralat
  10. serratus posterior superior
    attachments
    nuchal lig; C7-T3 SPs --> 2nd-4th ribs (sup borders)
  11. serratus posterior superior
    nerve
    spinal nn T2-T5 (ant rami)
  12. serratus posterior superior
    action
    elevate ribs
  13. splenius capitis
    attachments
    nuchal lig; C3-C7 SPs --> occipital bone (lat sup nuchal line; mastoid process)
  14. splenius capitis and splenius cervicis
    nerve
    • spinal nn. C1-C6
    • (post rami, lateral branches)
  15. splenius capitis and splenius cervicis
    action
    • bilat: extend c-spine and head
    • unilat: flex and rot head ipsilat
  16. splenius cervicis
    attachments
    T3-T6 SPs --> C1-C2 TPs
  17. iliocostalis (cervicis, thoracis, and lumborum)
    nerve
    spinal nn C8-L1 (post rami, lat branches)
  18. iliocostalis (cervicis, thoracis, and lumborum)
    action
    • bilat: extend spine
    • unilat: bend spine lat ipsilat
  19. iliocostalis cervicis
    attachments
    3rd-7th ribs --> C4-C6 TPs
  20. iliocostalis thoracis
    attachment
    7th-12th ribs --> 1st-6th ribs
  21. iliocostalis lumborum
    attachments
    sacrum; iliac crest; thoracolumbar fascia --> 6th -12th ribs; thoracolumbar fascia (deep layer); upper lumbar vertebrae (TPs)
  22. loissimus capitis, cervicis, and thoracis
    nerve
    • spinal nn. C1-L5
    • (posterior rami, lateral branches)
  23. longissimus capitis
    attachments
    T1-T3 TPs, C4-C7 TPs and articular processes --> temporal bone (mastoid process)
  24. longissimus capitis
    action
    • bilat: extend head
    • unilat: flex and rotate head ipsilat
  25. longissimus cervicis
    attachments
    T1-T6 TPs --> C2-C5 TPs
  26. longissimus cervicis and thoracis actions
    • bilat: extend spine
    • unilat: bend spine lat ipsilat
  27. longissimus thoracis
    attachments
    sacrum;iliac crest; lumbar vert SPs; lower thoracic vert TPs --> 2nd -12th ribs; lumbar vert (costal processes); thoracic vert TPs
  28. spinalis cervicis and thoracis
    nerve
    spinal nn. (posterior rami)
  29. spinalis cervicis and thoracis
    action
    • bilt: extend cervical and thoracic spine
    • unilat: lat bend c-spine and t-spine ipsilate
  30. spinalis cervicis
    attachments
    C5-T2 SPs --> C2-C5 SPs (lateral sides of the SPs)
  31. spinalis thoracis
    attachments
    T10-L3 SPs, lateral surfaces --> T2-T8 SPs, lat surfaces
  32. intermediate intrinsic back muslces sup to deep
    • iliocostalis
    • longissimus
    • spinalis

What would you like to do?

Home > Flashcards > Print Preview