If you have fewer than 30 qualifying years, your basic State Pension will be less than Â£122.30 per week but you might be able to top up by paying voluntary National Insurance contributions. Get a State Pension statement to find out how many qualifying years you already have.
Quick Answer. According to the New York University Langone Medical Center, intervertebral discs are made up of fibrocartilage tissue, which has two layers. While the inner portion resembles jelly, the outermost part has strong and fibrous layers. About 90 percent of this tissue is water.
Intervertebral discs are the discs which cushion the vertebrae in  the spinal column. Inside the disc is a gel substance which  gradually starts to dry up with age. This cau â¦ ses a redistribution  of weight on the spine, and causes chronic back pain in patients. herniated disc is the same thing as a ruptured disc in which case the nucleus has exited the intervertebral space and the two vetrebrae are essentially bone on bone.