The dedicated Native American Music Awards, which successfully proposed the Grammy Award for Best Native American Music Album, was launched in 1998 and continues to be held annually. The Native American Music Awards or N.A.M.A. was the first national awards program for Native American music in North America. The awards were born out of a need for greater recognition for Native American music initiatives and remains the largest professional membership based organization in the world.
When viewed from the side, an adult spine has a natural S-shaped curve. The neck (cervical) and low back (lumbar) regions have a slight concave curve, and the thoracic and sacral regions have a gentle convex curve (Fig.
An abnormal curve of the lumbar spine is lordosis, also called sway back. An abnormal curve of the thoracic spine is kyphosis, also called hunchback. An abnormal curve from side-to-side is called scoliosis.