About one third of all of the protein in your body is collagen. Collagen is a major structural protein, forming molecular cables that strengthen the tendons and vast, resilient sheets that support the skin and internal organs. Bones and teeth are made by adding mineral crystals to collagen.
User-generated content. User-generated content (UGC), alternatively known as user-created content (UCC), is any form of content created by users of a system or service and made available publicly on that system.
Location in Mexico. The WGC - Mexico Championship is a professional golf tournament, one of the four annual World Golf Championships. It is sanctioned and organized by the International Federation of PGA Tours and the prize money is official money on both the PGA Tour and the European Tour.