Slipped Disks Are Very Common in the United States

Multiple Choice

Slipped disks are very common in the United States. Which of the following can cause a slipped disk?

A) slipping on the ice in winter and breaking a vertebra of the coccyx
B) improper lifting, leading to a bulge in a disk between two lumbar vertebrae
C) two vertebrae of the sacrum slipping past each other in opposite directions
D) scoliosis