This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Mycobacterial Infections, Subject name: Dental
"Facies leprosa" is characterized by? 
Select and explain. 
A. Madarosis, B. Resorption of anterior nasal spine, C. Collapse of nasal bridge, D. Loss of Lower incisor's
B: Resorption of anterior nasal spine
Answer: B: Resorption of anterior nasal spine 
Explanation: Facies leprosa characterised by: * Resorption of anterior nasal spine * Loss of upper incisor * Involvement of supra incisive alveolar region * Anterior alveolar process of maxilla