Which spinal condition is defined as abnormal lateral curvature?

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Multiple Choice

Which spinal condition is defined as abnormal lateral curvature?

Explanation:
Abnormal lateral curvature is scoliosis. The spine normally has curves seen from the side, but scoliosis involves a side-to-side deviation in the coronal plane, often forming an S or C shape and sometimes with vertebral rotation. Kyphosis is an excessive backward rounding of the upper spine, and lordosis is an excessive inward curve in the lower spine, so neither describes a lateral deviation. Scoliosis is the condition defined by that sideways bend. Clinically, it's assessed on X-ray with the Cobb angle to quantify the degree of curvature.

Abnormal lateral curvature is scoliosis. The spine normally has curves seen from the side, but scoliosis involves a side-to-side deviation in the coronal plane, often forming an S or C shape and sometimes with vertebral rotation. Kyphosis is an excessive backward rounding of the upper spine, and lordosis is an excessive inward curve in the lower spine, so neither describes a lateral deviation. Scoliosis is the condition defined by that sideways bend. Clinically, it's assessed on X-ray with the Cobb angle to quantify the degree of curvature.

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