Intervertebral disk. An intervertebral disk acts as shock absorber between each of the vertebrae in the spinal column by keeping the vertebrae separated when there is impact from activity. They also serve to protect the nerves that run down the middle of the spine and intervertebral disks.he disks are made of fibrocartilaginous material. The outside of the disk is made of a strong material called the annulus fibrosus. Inside this protective covering is a jelly-like substance known as mucoprotein gel. This interior is known as the nucleus pulposus.
My favorite genre is fantasy. The idea that the magical can happen in the midst of the ordinary is fantastic. Fantasy really makes the phrase Escape with a good book meaningful. Our everyday world is at times quite predictable and mundane. Some of us dream of having magical powers or coming across a mythical beast.
Books with imaginary worlds or epic elements may be identified as high or epic fantasy. Many of these works focus on the conflict between good and evil. The settings found in high fantasy tend to be very well developed and populated with creatures that reflect the world such as dragons, demons, elves, or wizards.