Which term describes an abnormal thoracic curve of the spine known as "hunchback"?

Prepare for the Surgical Technology Certification Exam. Utilize flashcards and multiple choice questions, each with hints and explanations. Ace your exam!

The term that describes an abnormal thoracic curve of the spine, commonly referred to as "hunchback," is kyphosis. This condition is characterized by an excessive rounding of the upper back, leading to a hump-like appearance. Kyphosis can result from various factors, including developmental issues, degenerative diseases, or postural problems, and it is distinct in its presentation and effects compared to other spinal conditions.

In contrast, lordosis refers to an excessive inward curve of the lumbar spine, while scoliosis indicates a lateral curvature of the spine, which can be S-shaped or C-shaped. Alkalosis, on the other hand, is a term related to acid-base balance in the body and has no relevance to spinal alignment or curvature. Understanding these distinctions helps clarify why kyphosis accurately describes the specific condition of an abnormal thoracic curve.

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