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muscletest
| Question | Answer |
|---|---|
| trapezius attachements | |
| trapezius attachements | external occipital protuberance |
| trapezius attachements | clavicle |
| trapezius attachements | acromion |
| trapezius attachements | scapula |
| trapezius action | extension of neck and back |
| latissimus dorsi origin | thoracolumbar fascia |
| latissimus dorsi insertion | humerous |
| spinalis origin | spinous process vertebrae |
| spinalis insertion | spinous process vertebrae |
| spinalis action | extend the spine |
| longissimusm origin | transverse process vertebrae |
| longissimus insertion | mastoid process |
| longissimus action | extend the spin |
| iliocostalis origin | ribs 1-12 |
| iliocostalis insertion | transverse process vertebrae |
| iliocostalis action | extend the spine |
| rotatores action | rotate the spine |
| multifidi action | rotate the spine |
| quadratus lumborum origin | iliac crest |
| quadratus lumborum insertion | floating rib |
| quadratus lumborum insertion | transverse process lumbar vertebrae |
| quadratus lumborum action | lateral flextion of the vertebrae |
| rectus abdominis origin | pubic bone |
| rectus abdominis insertion | sternum |
| rectus abdominis insertion | ribs |
| rectus abdominis action | flextion of the spine |
| external oblique origin | ribs |
| external oblique insertion | linea alba |
| external oblique action | flextion of the vertebrae |
| external oblique action | laterally flex the vertebrae |
| internal oblique origin | ribs |
| internal oblique insertion | linea alba |
| internal oblique action | flextion of the spine |
| internal oblique action | laterally flex the spine |
| transverse abdominis origin | iliac crest |
| transverse abdominis origin | thoracolumbar fascia |
| transverse abdominis insertion | linea alba |
| transverse abdominis action | compresses abdominal contents |