Two years into an Arctic expedition, they were forced to abandon ship a thousand miles north of Siberia. The Best Nonfiction Books of 2014 William OâConnor December 14, 2014 Going to the library was like a treasure hunt, an expedition.
The spine, also known as the vertebral column or spinal column, is a column of 26 bones in an adult body â 24 separate vertebrae interspaced with cartilage, and then additionally the sacrum and coccyx.... Click to read more below.
The human spine serves to protect the bundle of nerves known as the spinal cord. The spine is a central and crucial connector within the human skeletal structure. The tailbone, or coccyx, is the lowest segment of the spinal column. The spine has some side-to-side flexibility. The spine consists of 33 bones, or vertebrae, divided among five regions. Sections of the spine. The coccyx, also known as the tailbone, is part of the spine.