Meaning of VERTEBRAL COLUMN

Pronunciation:			'vurtubrul 'kâlum
WordNet Dictionary
	Definition:		[n]  the series of vertebrae forming the axis of the skeleton and protecting the spinal cord; "the fall broke his back"
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	Synonyms:		back, backbone, rachis, spinal column, spine
	See Also:		axial skeleton, canalis vertebralis, chine, coccyx, intervertebral disc, intervertebral disk, notochord, skeletal structure, spinal canal, tail bone, vertebra, vertebral canal