Which term is used to describe an abnormally increased convex angulation in the curvature of the thoracic spine?
a. Scoliosis c. Lordosis
b. Ankylosis d. Kyphosis
ANS: D
Kyphosis is an abnormally increased convex angulation in the curve of the thoracic spine. Scoliosis is a complex spinal deformity usually involving lateral curvature, spinal rotation causing rib asymmetry, and thoracic hypokyphosis. Ankylosis is the immobility of a joint. Lordosis is an accentuation of the cervical or lumbar curvature beyond physiologic limits.
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