Vertebral column and sacral curvatures) form during fetal development. The secondary curves develop after birth. The cervical curvature forms as a result of lifting the head and the lumbar curvature forms as a result of walking. The vertebral column surrounds the spinal cord which travels within the spinal canal, formed from a central hole within each vertebra. The spinal cord is part of the central nervous system that supplies nerves and receives information from the peripheral nervous system within the body. The spinal cord consists of grey and white matter and a central cavity, the central canal. Adjacent to each vertebra emerge
The Spinal Cord Perception it. Very underwhelming. It was a big letdown. You know, all guts and no glory... and lots of misspelled words. Just don't waste your time." A second printing released in 2009 edited by Paul Bowers corrected these mistakes. The Spinal Cord Perception The Spinal Cord Perception is the first novel by Joshua S. Porter, better known by his stage name Josh Dies, the singer/songwriter for the band Showbread. Self-published by Porter in 2006, the book revolves around a small-town substitute teacher named David Rivers, who is haunted by a small black monster which he refers to as the "Llapasllaly". Written