The muscles in your lower back work with your abdominal ... such as injections or surgery for your lumbar spine. Understanding the basic anatomy of the five lumbar bones that make up your low ...

A person should also seek medical attention for any of the following symptoms: The kidneys sit below the rib cage on either side of the spine and rest against the back muscles, which sometimes ...

Walking and running upright on two feet as humans do requires some specialized adaptations of the skeleton and muscles. Modern human anatomy has ... problems from back injuries to fallen arches.

where the front of the spine is strained and extra pressure lands on the disks. This posture also stretches and pulls on the muscles in the lower back as they are forced to "stretch out and give ...