A veterinarian explains that while cats aren't liquid, their skeletal structure affords them incredible flexibility to hunt, ...

First Amendment: Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof ...

Summary The L5-S1 is also called the lumbosacral joint. It is the part of the spine where the lumbar spine ends and the ...

Why would anyone — especially a healthy athlete — need so many procedures? First, the spine is complex. Anatomy is critical. The spine is actually 33 bones stacked together by joints and ...