This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2019, Subject name: Surgery
[{'content': 'Degloving injury:- \nSelect and explain. \nA. Separation of skin only, B. Separation of skin + subcutaneous tissue, C. Separation of skin + subcutaneous tissue + fascia exposing tendons, D. Separation of tendon exposing the bone', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Degloving injury: Definition: Occurs when the skin & subcutaneous fat are stripped by avulsion from the underlying fascia leaving neurovascular structures, tendon or bone exposed E.g.: - 1. Ring avulsion injury with loss of finger skin - open degloving injury 2. Rollover injury over a limb caused by motor vehicle - Closed degloving injury DEGLOVING INJURY More severe', 'role': 'assistant'}]