This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Orthopaedics
The characteristic triad of Klippel -Fell syndrome includes all of the following, Except - 
Select and explain. 
A. Short neck, B. Low hair line, C. Limited neck movements, D. Elevated scapula
D: Elevated scapula
Answer: D: Elevated scapula 
Explanation: Elevated Scapula (Sprengel deformity) may be associated with Klippel-Feil syndrome, but does not form part of the characteristic triad.
The characteristic triad of Klippel-feil syndrome includes a short neck, low hairline and restriction of neck motion.