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: Anatomy
At which joint does inversion of foot occur: 
Select and explain. 
A. Talocrural, B. Talocalcaneal, C. Calcaneocuboid, D. Cuneonavicular
B: Talocalcaneal
Answer: B: Talocalcaneal 
Explanation: Talocalcaneal