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 composed of two parts: a tough outer portion (annulus fibrosus) and a softer inner core (nucleus pulposus). The annulus fibrosus and the nucleus pulposus fit together like two concentric cylinders and the configuration can be described as like a jelly doughnut.