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Rasmussen Spine/Thor
Spine and Thorax
Question | Answer |
---|---|
Action:Unilaterally:Laterally flex vertebral column to the same side | Erector Spinae Group |
Action:Bilaterally:Extend the vertebral column | Erector Spinae Group |
Origin:Common tendon that attaches to the posterior surface of sacrum, illiac crest, spinous processes of the lumbar and last two thoracic vertebrae | Erector Spinae Group |
Insertion:Various attachements at the posterior ribs, spinous and transverse processes of thoracic and cervical vertebrae, and mastoid process of temporal bone | Erector Spinae Group |
Nerve:Dorsal primary divisions of spinal nerves | Erector Spinae Group |
Origin:Spinous processes of the upper lumbar and lower thoracic vertebrae | Spinalis |
Origin:Ligamentum nuchae, spinous process of C-7 | Spinalis |
Insertion:Spinous processes of upper thoracic | Spinalis |
Insertion:Spinous processes of cervicals, except C-1 | Spinalis |
Origin:Common tendon | Longissimus |
Origin:Transverse processes of upper five thoracic vertebrae | Longissimus |
Insertion:Lower nine ribs and transverse processes of thoracic vertebrae | Longissimus |
Insertion:Transverse processes of cervial vertebrae | Longissimus |
Insertion:Mastoid process of temporal bone | Longissimus |
Origin:Common tendon | Iliocostalis |
Origin:Posterior surface of ribs 1-12 | Iliocostalis |
Insertion:Transverse processes of lumbar vertebrae 1-3 and posterior surface of ribs 6-12 | Iliocostalis |
Insertion:Posterior surface of ribs 1-6 | Iliocostalis |
Insertion:Transverse processes of lower cervicals | Iliocostalis |
Action:Unilaterally:Rotate the vertebral column to the opposite side | Multifidi and Rotatores |
Action:Bilaterally:Extend the vetbral column | Multifidi and Rotatores |
Origin:Sacrum and transverse processes of lumbar through cervial vertebrae | Multifidi |
Origin:Transverse processes of lumbar through cervical vertebrae | Rotatores |
Insertion:Spinous processes of lumbar vertebrae through second cervical vertebrae (span two to four vertebrae) | Multifidi |
Insertion:Spinous processes of lumbar vertebrae through second cervical vertebra(span one to two vertebrae) | Rotatores |
Nerve:Dorsal primary divisions of spinal nerves | Multifid and Rotatores |
Action:Extend the vertebral column and head | Semispinalis Capitis |
Origin:Transverse processes of thoracic vertebrae, articular processes of lower cervicals | Semispinalis Capitis |
Insertion:Spinous processes of upper thoracic and cervicals (except C-1), and superior nuchal line of occiput | Semispinalis Capitis |
Nerve:Dorsal primary divisions of spinal nerves | Semispinalis Capitis |
Action:Unilaterally:Rotate the head and neck to the same side | Splenius Capitis and Cervicis |
Action:Unilaterally:Laterally flex the head and neck | Splenius Capitis and Cervicis |
Action:Bilaterally:Extend the head and neck | Splenius Capitis and Cervicis |
Origin:Ligamentum nuchae, spinous processes of C-7 to T-3 | Splenius Capitis |
Origin:Spinous processes of T-3 to T-6 | Splenius Cervicis |
Insertion:Mastoid process and lateral portion of superior nuchal line | Splenius Capitis |
Insertion:Transverse processes of the upper cervical vertebrae | Splenius Cervicis |
Nerve:Branches of dorsal division of cervical | Splenius Capitis and Cervicis |
Action:Rock and tilt the head back into extension | Rectus Capitis Posterior Major |
Action:Rock and tilt the head back into extension | Rectus Capitis Posterior Minor |
Action:Rock and tilt the head back into extension | Oblique Capitis Superior |
Action:Rotate the head to the same side | Rectus Capitis Posterior Major |
Action:Rotate the head to the same side | Oblique Capitis Inferior |
Origin:Spinous process of the axis (C-2) | Rectus Capitis Posterior Major |
Insertion:Inferior nuchal line of the occiput | Rectus Capitis Posterior Major |
Nerve:Suboccipital | Rectus Capitis Posterior Major |
Origin:Tubercle of the posterior arch of the atlas (C-1) | Rectus Capitis Posterior Minor |
Insertion:Inferior nuchal line of the occiput | Rectus Capitis Posterior Minor |
Nerve:Suboccipital | Rectus Capitis Posterior Minor |
Origin:Transverse process of the atlas (C-1) | Oblique Capitis Superior |
Insertion:Between the nuchal lines of the occiput | Oblique Capitis Superior |
Nerve:Suboccipital | Oblique Capitis Superior |
Origin:Spinous process of the axis (C-2) | Oblique Capitis Inferior |
Insertion:Transverse process of the atlas (C-1) | Oblique Capitis Inferior |
Nerve:Suboccipital | Oblique Capitis Inferior |
Action:Unilaterally:Laterally tilt the pelvis | Quadratus Lumborum |
Action:Unilaterally:Laterally flex the vertebral column to the same side | Quadratus Lumborum |
Action:Unilaterally:Assist to extend the vertebral column | Quadratus Lumborum |
Action:Bilaterally:Fix the last rib during inhalation and forced exhalation | Quadratus Lumborum |
Origin:Posterior iliac crest | Quadratus Lumborum |
Insertion:Last rib and transverse processes of first through fourth lumbar vertebrae | Quadratus Lumborum |
Nerve:Branches of first lumbar and twelfth thoracic | Quadratus Lumborum |
Action:Flex the vertebral column | Rectus Abdominis |
Origin:Pubic crest, pubic symhphysis | Rectus Abdominis |
Insertion:Cartilage of fifth, sixth and seventh ribs and xiphoid process | Rectus Abdominis |
Nerve:Branches of intercostals | Rectus Abdominis |
Action:Unilaterally:Laterally flex vertebral column to the same side | External Oblique |
Action:Unilaterally:Rotate vertebral column to the opposite side | External Oblique |
Action:Bilaterally:Flex the vertebral column | External Oblique |
Action:Bilaterally:Compress abdominal contents | External Oblique |
Origin:Lower eight ribs | External Oblique |
Insertion:Anterior part of the iliac crest, abdominal aponeurosis to linea alba | External Oblique |
Nerve:Branches of intercostals | External Oblique |
Action:Unilaterally:Laterally flex vertebral column to the same side | Internal Oblique |
Action:Unilaterally:Rotate vertebral column to the same side | Internal Oblique |
Action:Bilaterally:Flex the vertebral column | Internal Oblique |
Action:Bilaterally:Compress abdominal contents | Internal Oblique |
Origin:Lateral inguinal ligament, iliac crest and thoracolumbar fascia | Internal Oblique |
Insertion:Internal surface of lower three ribs, abdominal aponeurosis to linea alba | Internal Oblique |
Nerve:Branches of intercostals | Internal Oblique |
Action:Compress abdominal contents | Transverse Abdominis |
Origin:Lateral inguinal ligament, iliac crest, thoracolumbar fascia and internal surface of lower six ribs | Transverse Abdominis |
Insertion:Abdominal aponeurosis to linea alba | Transverse Abdominis |
Nerve:Branches of intercostals | Transverse Abdominis |
Action:Draw down the central tendon of the diaphragm | Diaphragm |
Action:Increase the volume of the thoracic cavity during inhalation | Diaphragm |
Origin:Costal attachment:Inner surface of lower six ribs | Diaphragm |
Origin:Lumbar attachment:Upper two or three lumbar vertebrae | Diaphragm |
Origin:Sternal attachment:Inner part of xiphoid process | Diaphragm |
Insertion:Central Tendon | Diaphragm |
Nerve:Phrenic | Diaphragm |
Action:External:Assist with inhalation by drawing the ribs superiorly, increasing the space of the thoracic cavity | Intercostals |
Action:Internal:Assist with exhalation by drawing the ribs inferiorly, decreasing the space of the thoracic cavity | Intercostals |
Origin:Inferior border of the rib above | Intercostals |
Insertion:Superior border of the rib below | Intercostals |
Nerve:Intercostal | Intercostals |
Action:Elevate the ribs during inhalation | Serratus Posterior Superior |
Origin:Spinous processes of C-7 to T-3 | Serratus Posterior Superior |
Insertion:Posterior surface of second through fifth ribs | Serratus Posterior Superior |
Nerve:Spinal nerves on through four | Serratus Posterior Superior |
Action:Depress the ribs during exhalation | Serratus Posterior Inferior |
Origin:Spinous processes of T-12 to L-3 | Serratus Posterior Inferior |
Insertion:Posterior surface of ninth through twelfth ribs | Serratus Posterior Inferior |
Nerve:Spinal nerves nine through twelve | Serratus Posterior Inferior |