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Spine Muscles OIAN
spine musc., groups, O,I,A,N
| Answer | Question |
|---|---|
| Spinalis, Longissimus, Iliocostalis | Erector Spinae Group is comprised of which muscles? |
| none | Spinalis (Action Unilaterally) |
| Extend the vertebral column | Spinalis (Action Bilaterally) |
| Laterally flex vertevral column | Longissimus (Action Unilaterally) |
| Extend the vertebral column | Longissimus (Action Bilaterally) |
| Laterally flex vertebral column | Iliocostalis (Action Unilaterally) |
| Extend the vertebral column | Iliocostalis (Action Bilaterally) |
| Rotate the vertebral column to the opposite side | Multifidi (Action Unilaterally) |
| Extend the vertebral column | Multifidi (Action Bilaterally) |
| Rotate the vertebral column to the opposite side | Rotatores (Action Unilaterally) |
| Extend the vertebral column | Rotatores (Action Bilaterally) |
| Uni: rotation to opposite side Bi: extension | Semispinalis (Action Unilaterally&Bilaterally) |
| Rotate the head and neck to the same side, Laterally flex the head and neck | Splenius Capitis (Action Unilaterally) |
| Extend the head and neck | Splenius Capitis (Action Bilaterally) |
| Ligamentum nuchae, spinous processes of C7-T3 | Splenius Capitis (Origin) |
| Mastoid process and lateral portion of superior nuchal line | Splenius Capitis (Insertion) |
| Rotate the head and neck to the same side, Laterally flex the head and neck | Splenius Cervicis (Action Unilaterally) |
| Extend the head and neck | Splenius Cervicis (Action Bilaterally) |
| Spinous processes of T3-T6 | Splenius Cervicis (Origin) |
| Transverse processes of the upper cervical vertebrae | Splenius Cervicis (Insertion) |
| Rock and tilt the head back into extension, Rotate the head to the same side | Rectus Capitis Posterior Major (Action) |
| Spinous process of the axis (C2) | Rectus Capitis Posterior Major (Origin) |
| Inferior nuchal line of the occiput | Rectus Capitis Posterior Major (Insertion) |
| Rock and tilt the head back into extension | Rectus Capitis Posterior Minor (Action) |
| Tubercle of the posterior arch of the atlas (C1) | Rectus Capitis Posterior Minor (Origin) |
| Inferior nuchal line of the occiput | Rectus Capitis Posterior Minor (Insertion) |
| Rock and tilt the head back into extension | Oblique Capitis Superior (Action) |
| Transverse process of teh atlas (C1) | Oblique Capitis Superior (Origin) |
| Between the nuchal lines of the occiput | Oblique Capitis Superior (Insertion) |
| Rotate the head to the same side | Oblique Capitis Inferior (Action) |
| Spinous process of the axis (C2) | Oblique Capitis Inferior (Origin) |
| Transverse process of the atlas (C1) | Oblique Capitis Inferior (Insertion) |
| Laterally tilt the pelvis, Laterally flex the vertebral column to the same side, Assist to extend the vertebral column | Quadratus Lumborum (Action, Unilaterally) |
| Fix the last rib during inhalation and forced exhalation | Quadratus Lumborum (Action, Bilaterally) |
| Posterior iliac crest | Quadratus Lumborum (Origin) |
| Last rib and transverse processes of first through fourth lumbar vertebrae | Quadratus Lumborum (Insertion) |
| Flex the vertebral column | Rectus Abdominis (Action) |
| Public crest, pubic symphysis | Rectus Abdominis (Origin) |
| Cartilage of fifth, sixth and seventh ribs and xiphoid process | Rectus Abdominis (Insertion) |
| Laterally flex vertebral column to the same side, Rotate vertebral column to the opposite side | External Oblique (Action Unilaterally) |
| Flex the vertebral column, Compress abdominal contents | Rectus Abdominis (Action Bilaterally) |
| Lower eight ribs | Rectus Abdominis (Origin) |
| Anterior part of the iliac crest, abdominal aponeurosis to linea alba | Rectus Abdominis (Insertion) |
| Laterally flex vertebral column to the same side, Rotate vertebral column to same side | Internal oblique (Action Unilaterally) |
| Flex the vertebral column, Compress the abdominal contents | Internal oblique (Action Bilaterally) |
| Lateral inguinal ligament, iliac crest and thoracolumbar fascia | Internal oblique (Origin) |
| Internal surface of lower three ribs, abdominal aponeurosis to linea alba | Internal oblique (Insertion) |
| Compress the abdominal contents | Transverse Abdominis (Action) |
| Lateral inguinal ligament, iliac crest, thoracolumbar fascia and internal surface of lower 6 ribs | Transverse Abdominis (Origin) |
| Abdominal aponeurosis, to linea alba | Transverse Abdominis (Insertion) |
| Draw down the central tendon of diaphragm, Increase the volume of the thoracic cavity during inhalation | Diaphragm (Action) |
| Inner surface of lower 6 ribs | Diaphragm (Origin, Costal attachment) |
| Upper two or three lumbar vertebrae | Diaphragm (Origin, Lumbar attachment) |
| Inner part of xiphoid process | Diaphragm (Origin, Sternal attachment) |
| Central tendon | Diaphragm (Insertion) |
| Assist with inhalation by drawing the ribs superiorly, increasing the space of the thoracic cavity | External Intercostals (Action) |
| Inferior border of the rib above | External Intercostals (Origin) |
| Superior border of the rib below | External Intercostals (Insertion) |
| Assist with exhalation by drawing the ribs inferiorly, decreasing the space of the thoracic cavity | Internal Intercostals (Action) |
| Inferior border of the rib above | Internal Intercostals (Origin) |
| Superior border of the rib below | Internal Intercostals (Insertion) |
| Elevate the ribs during inhalation | Serratus Posterior Superior (Action) |
| Spinous processes of C7-T3 | Serratus Posterior Superior (Origin) |
| Posterior surface of second through fifth ribs | Serratus Posterior Superior (Insertion) |
| Depress the ribs during exhalation | Serratus Posterior Inferior (Action) |
| Spinous processes of T12-L3 | Serratus Posterior Inferior (Origin) |
| Posterior surface of 9-12 ribs | Serratus Posterior Inferior (Insertion) |
| Laterally flex the vertebral column to the same side | Intertransversarii (Action Unilaterally) |
| Extend the vertebral column | Intertransversarii (Action Bilaterally) |
| Spanning the transverse processes of vertebrae C2-C7 | Intertransversarii (Origin & Insertion of cervical) |
| Spanning of transverse processes of vertebrae L1-L5 | Intertransversarii (Origin & Insertion of Lumbar) |
| Extend the vertebral column | Interspinalis (Action) |
| Spanning the spinous processes of C2-T3 | Interspinalis (Origin & Insertion of Cervical) |
| Spanning the spinous processes of T12-L5 | Interspinalis (Origin & Insertion of Lumbar) |
| Tenses the linea alba | Pyramidalis (Action) |
| Pubic symphysis | Pyramidalis (Origin) |
| Linea alba | Pyramidalis (Insertion) |
Created by:
llacorte