Question

which of the following describes an abnormal lateral curvature accompanied by twisting of the vertebral column?

lordosis
kyphosis
scoliosis
sciatica

Explanation:

Define the spinal conditions listed in the options

• Lordosis: An exaggerated inward lumbar curvature (swayback).
• Kyphosis: An exaggerated outward thoracic curvature (hunchback).
• Scoliosis: An abnormal lateral (side-to-side) curvature of the spine, often accompanied by rotation or twisting of the vertebrae.
• Sciatica: Pain radiating along the sciatic nerve, typically caused by a herniated disc compressing a nerve root, not a primary structural curvature.

Match the definition to the correct term

• The prompt asks for an "abnormal lateral curvature accompanied by twisting of the vertebral column."
• This matches the clinical definition of scoliosis.

Answer:

• Lordosis
• Kyphosis
• Scoliosis (Correct answer)
• Sciatica