|
|
| L | | | Lordosis:
Natural inward curve of the lower spine.Lumbar Region:
Area of the lower spine commonly referred to as the lower back. Technically , the lumbar vertebrae are the five spinal segments just above the sacrum or tailbone.Lumbar Support:
Part of a chair backrest that supports the muscles of the lumbar region when sitting upright and promotes lordosis of the lumbar spine when reclining. | | |
|
|
| |