This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bone and Imaging, Subject name: Orthopaedics
[{'content': 'Deformity with decreased carrying angle is: \nSelect and explain. \nA. Cubitus varus, B. Mannus varus, C. Cubitus valgus, D. Mannus valgus', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Cubitus varus: decreased carrying angle Opposite condition of Cubitus varus is Cubitus valgus. Cubitus valgus: increased carrying angle. Other high yield points to be remembered: mannus is term used for denoting wrist joint mannus varus -ulnar detion of hand at wrist joint mannus valgus-radial detion of the hand at wrist joint', 'role': 'assistant'}]