Which term describes exaggeration of the thoracic curvature producing a 'humpback' appearance?

Study for the SkillsUSA Medical Terminology Exam. Use our comprehensive quiz to test your knowledge with multiple choice questions and get explanations and hints for each question. Prepare for success!

Multiple Choice

Which term describes exaggeration of the thoracic curvature producing a 'humpback' appearance?

Explanation:
Exaggerated forward rounding of the upper back is called kyphosis. The thoracic spine normally has a kyphotic (outward) curve, but when this curve becomes excessive, it creates the humpback appearance. The other terms refer to different conditions: arthritis is joint inflammation, osteochondritis is inflammation of bone and cartilage, and lordosis is an excessive inward curve of the lumbar spine, not the thoracic region. So the best term for a humpback posture is kyphosis.

Exaggerated forward rounding of the upper back is called kyphosis. The thoracic spine normally has a kyphotic (outward) curve, but when this curve becomes excessive, it creates the humpback appearance. The other terms refer to different conditions: arthritis is joint inflammation, osteochondritis is inflammation of bone and cartilage, and lordosis is an excessive inward curve of the lumbar spine, not the thoracic region. So the best term for a humpback posture is kyphosis.

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