Anatomy A 14yr old girl on exposure to cold has pallor of exterimies followed by pain cyanosis.In later ages of life she is prone to develop A SLE B Scleroderma C Rheumatoid ahritis D Histiocytosis 💡 Explanation A 14yr old girl on exposure to cold has pallor of exterimies followed by pain cyanosis.In later ages of life she is prone to develop ✓ Correct Answer: B. Scleroderma