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.
Sections. An intervertebral disc is made up of two parts: the annulus fibrosus and the nucleus pulposus. The annulus fibrosus is the outer layer of the disc that encompasses the gel-like nucleus pulposus inside the disc.Made of strong layers of collagen fibers woven together at varying angles, the annulus fibrosus gives structure to the disc and allows for even weight distribution of surrounding vertebrae.he annulus fibrosus is the outer layer of the disc that encompasses the gel-like nucleus pulposus inside the disc. Made of strong layers of collagen fibers woven together at varying angles, the annulus fibrosus gives structure to the disc and allows for even weight distribution of surrounding vertebrae.