trunk, block, end, one, first lumbar, fractured, atlas, dorsal, axis, upper, lower, single, second collapsed, involved cervical, typical thoracic, inferior, adjacent, superior, affected transitional, inferior, superior

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posteriorly dislocated, displaced, wheredisplaced posteriorly, fragment, duesacral spinallumbar spinal, sacral, dorsal, trunkcervical spinal, thoracic, dorsal, neck, block, thirdthoracic spinal, lumbar, dorsalimmediately subjacent, adjacent, below, caudal, upon, above, affected, collapsed, crushed, inferior, dorsal, involvedseventh cranial, cervical, thoracicneutral axis, third, fragmentcaudal cranial, thoracic, cervical, spinal, block, end, axis, thirdfifth lumbar, cranial, sacral, thoracic, cervical, sixthsuperior limbus, cervical, occipital, thoracic, trunk, inferior, axissixth cranial, cervical, thoracic, seventhdorsal sacral, spinal, thoracic, trunk, neck, axisupper thoracic, cervical, lumbar, trunk, tail, sacral, end, dorsal, neck, third, spinal, fifth, fragment, sixth, blockinferior occipital, cervical, trunk, axiswhale ivoryfourth sacral, lumbar, cranial, thoracic, cervical, dorsal, fifth, lowestspinal dorsal, axis, blockbutterfly fragment, fish, uponfractured neckfigure shows, below, showing, li, abovecranial cervical, fragment, endlower thoracic, lumbar, cervical, cranial, sacral, trunk, end, tail, third, spinal, neck, upper, dorsal, fifth, fragmenttail end, axis, consists, blockbelow shows, normal, consistsfirst coccygeal, sacral, dorsal, thoracic, lumbar, cervicalapical third, endthird cranial, sacral, lumbar, thoracic, occipital, cervical, axis, dorsal, fragment, fourth, lowest, normaladjacent cranial, spinal, normal, blockaxis shows, corresponding, normal, showing, fig, figure, consistsbroken neck, fragment, tailsecond sacral, lumbar, dorsal, cervical, thoracic, lowest, fragment, axis, block, cranialshaped tail, dorsal, block, fragment, neckevery single, individual, fifth, seventh, human, one, fourth, fragment, second, third, sixth, last, blocknormal lumbar, cervical, human, thoracic, spinal, cranial, axis, dorsallowest fifth, figure, endfragment shows, showing, corresponding, consists, belowfish tailneck broken, fragment, showing, where, belowtransitional figurecollapsed due, upon, immediatelysingle individual, fragment, block, apical, trunk, axis, dorsal, butterfly, whaleentire block, thoracic, dorsal, upper, trunk, human, cervical, spinalivory neck, figureshows typicalstable blockatlas showstypical cervical, thoracic, block, spinalblock consistsshowing typical, normal, wheretop fifth, endabove normal, showsnext block, lowesthuman lumbar, cervical, occipital, spinal, figure, cranialcorresponding figure, fragment, neutral, block, spinal, normal, axisindividual human, mayaffected individualtrunk shows, below, wherelast fragment, lumbar, third, thoracicone end, third, fifth, single, block, last, fourth, fragmentwhole fish, block, human, trunkfig figureli fig, figure, duemay fourthupon every