system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Jefferson fracture is fracture of which spine
assistant
The correct answer is  Jefferson fracture is disruption of C1 ring in multiple locations; blow-out of ringHangman fracture is bilateral C2 pedicles with spondylolisthesisSabiston 20e pg: 443