Glycosaminoglycans (GAGs) are complex molecules composed of proteins and sugars, and are found in a variety of bodily tissues, including the blood plasma, joints, and the mucosal (mucous membrane) lining of a variety of organs, including the gastrointestinal tract and the bladder. Various compounds exist.
Michael Bear Grylls is 42 years old (birthdate: June 7, 1974). Michael Bear Grylls is 42 years old (birthdate: June 7, 1974).
In Bear Grylls: Escape from Hell, he reveals the true life stories of ordinary people trapped in extraordinary situations of survival. The six-episode series premiered on the Discovery Channel in the UK on 4 October 2013, and in the US on 11 November 2013.