Low back pain occurs most commonly in the lumbar region, because
A. The lumbar vertebrae are the least mobile.
B. The lumbar disks are subject to the most pressure.
C. The lumbar vertebrae support much of the body weight.
D. All of the above.
Answer:D
Low back pain occurs most commonly in the lumbar region, because
A. The lumbar vertebrae are the least mobile. B. The lumbar disks are subject to the most pressure. C. The lumbar vertebrae support much of the body weight. D. All of the above.