“Your Spine 101”
Side View of the Spine
Back View of the Spine
Examples of Disc Problems
Spinal Anatomy


Note that in the side
view of the spine there
are 4 different
curvatures present.  

The neck and lower back
(cervical and lumbar
spine) curve inward.  
This inward curve is
called a lordosis.

The mid-back and pelvis
(thoracic and sacral
spine) curve outward.
This outward curvature
is known as a kyphosis.