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 windswept deformity is seen in- 
Select and explain. 
A. Achondroplasia, B. Ankylosing spondylitis, C. Rickets, D. Scurvy
C: Rickets
Answer: C: Rickets 
Explanation: Windswept deformity is seen in rickets.

Also know

The windswept deformity is also seen in RA, physical osteochondromatosis, and hereditary dysplasia (epiphyseal dysplasia).