Referring to both the lumbar vertebrae and the sacrum.
To the loins (small-of-the-back area) and sacrum (the back part of the pelvis between the hips).
Relating to part of the spine composed of the lumbar vertebrae and the sacrum.
To the lumbar vertebrae and the sacrum.
When referencing the lower portion of the backbone or spine, it pertains to the segment situated towards the base of the spinal column. This region, commonly known as the lower back or lumbar region, holds importance in providing stability, flexibility, and support to the overall spinal structure. Understanding the significance of the lower part of the backbone aids in recognizing its role in facilitating movements, bearing weight, and maintaining proper spinal alignment.
Relating to both the lumbar and sacral vertebrae, located between the hip bones at the rear of the pelvis.