The spinal cord is a vital structure that connects your brain to the rest of your body. It extends from the lower part of the brain down to your lower back. The spinal cord relays information to your ...

Medically reviewed by Jennifer Steinhoff, MD Key Takeaways The lumbar spine includes five vertebrae that help with mobility ...

KING OF PRUSSIA, Pennsylvania (WPVI) -- At any given time, about one in four Americans is dealing with low back pain. For muscles or tendons, rest and physical therapy can help. However, good ...

Bones called vertebrae make up your spine. Muscles and ligaments connect your vertebrae to each other. Between the vertebrae lie soft, flat discs that provide cushioning and support. Each vertebra ...