This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thigh, Knee,Leg,Foot & Ankle injuries, Subject name: Orthopaedics
Gissane's angle in the intraaicular fracture of Calcaneum- 
Select and explain. 
A. Reduced, B. Increased, C. Not changed, D. Variable
B: Increased
Answer: B: Increased 
Explanation: *Bohler's angle is reduced in intra-aicular calcaneal fracture. *Crucial angle of Gissane is increased in intra-aicular calcaneum fractures. Ref : Ebnezar 4th ed pg.293