USMLE Exam Prep

Category - Free USMLE Practice Test Questions

In which of the following spinal areas would a ruptured disk be most likely?
  1. Lumbar
  2. Cervical
  3. Thoracic
  4. Sacral
Explanation
Answer - A - A ruptured disc would be more likely in the lumbar area, as it supports the most weight when compared to the cervical and thoracic regions. The Sacral region’s bones are fused and therefore, have no discs.
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