All Entries Tagged With: "spine"

How the back works: Causes and effects

How the back works
The spine, which connects the skull to the pelvis, is also called the vertebral column. It consists of 24 segments of block-shaped bone called vertebrae and an additional 9 fused vertebrae that make up the lowest part of the spine, the sacrum and tailbone. Each vertebrae of the vertebral column has protruding [...]