Identify the Ligaments That Are Unique to Each of the Areas,including

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The Answer is (a)Thoracic region-The supraspinous ligament runs from C7 to the sacrum but blends with the insertion of the lumbar extensors.Therefore,although not really unique to the thoracic region,it is not obvious in the lumbar region and changes its name in the cervical region.The supraspinous ligament checks flexion.
(b)Lumbar region-The interspinous and intertransverse ligaments are well developed in the lumbar area only.The interspinous checks flexion,while the intertransverse ligaments are important checks to lateral flexion to the opposite side as well as to rotation in both directions.
(c)Cervical region-The alar ligaments are unique to the segments between C2 and the occiput.They are paired ligaments attached to the dens and to the foramen magnum.The alar ligaments check rotation between C1 and C2.The supraspinous ligament changes to the ligamentum nuchae,which runs from C7 to the occiput of the skull.It predominantly checks flexion.

Identify the Ligaments That Are Unique to Each of the Areas,including

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