Mucopolysaccharides are long chains of sugar molecules that are found throughout the body, often in mucus and in fluid around the joints. They are more commonly called glycosaminoglycans.
When the body cannot break down mucopolysaccharides, a condition called<unk>  <unk>  occurs.<unk>  refers to a group of inherited disorders of metabolism. People with<unk>  do not have any, or enough of, a substance (enzyme) needed to break down the sugar molecule chains.
Mucopolysaccharidosis
Glycogen storage disease
Sphingolipidoses
GM1 gangliosidoses
Ceroid storage disease
Glycogen storage disease type I
Glycogen storage disease type III
Glycogen storage disease type II