This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lower Extremity, Subject name: Anatomy
Inversion / Eversion movements occurs at 
Select and explain. 
A. Ankle joints, B. Subtalar joints, C. Tibiotalar joints, D. Transverse tarsal joints
B: Subtalar joints
Answer: B: Subtalar joints 
Explanation: (Subtalar joints) (154- BDC-2 4th edition)* Inversion and Eversion of foot occurs at - Subtalar (Talocalcaneum) & Talocalcaneonavicular joints* Principal muscles involved in Inversion are - Tibialis anterior, Tibialis posterior* Principal muscles involved in Eversion are Peroneus longus, Peroneus brevis* Pronation and Supination of the foot - takes place chiefly at the Transverse tarsal joints** and partly at smaller intertarsal, tarsometatarsal and inter metatarsal joints