has part has part has_part has quality has quality produced_by produced by produced by mucopolysaccharide viscous mucosa secretion of exocrine gland mucus uberon mucous mucoid OpenCyc:Mx4rvVjHq5wpEbGdrcN5Y29ycA CALOHA:TS-2144 NCIT:C13259 GAID:1164 ENVO:02000040 galen:Mucus MESH:D009093 UBERON:0000912 Wikipedia:Mucus UMLS:C0026727 FMA:66938 Mucus is a bodily fluid consisting of a slippery secretion of the lining of the mucous membranes in the body. It is a viscous colloid containing antiseptic enzymes (such as lysozyme) and immunoglobulins. Mucus is produced by goblet cells in the mucous membranes that cover the surfaces of the membranes. It is made up of mucins and inorganic salts suspended in water. bodily fluid