This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolic and endocrine disorders, Subject name: Orthopaedics
[{'content': 'Windswept deformity is seen in which of th efollowing ? \nSelect and explain. \nA. Achondroplasia, B. Ankylosing spondylitis, C. Rickets, D. Scurvy', 'role': 'user'}, {'content': 'Answer: C \nExplanation: *Windswept deformity is seen in rickets. * EXTREMITIES are most effected in rickets * Valgus or varus deformities * Windswept deformity (combination of valgus deformity of 1 leg with varus deformity of the other leg) * Anterior bowing of the tibia and femur * Coxa vara Ref: Nelson 18th/e chapter48', 'role': 'assistant'}]