<prompt> Wear and tear pigment in the body refers toLipochromeMelaninAnthracotic pigmentHaemosiderin  <response>: Lipofuscin, or wear-and-tear pigment, is an insoluble brownish-yellow granular intracellular material that accumulates in a variety of tissues paicularly the hea, liver, and brain as a function of age or atrophy.Lipofuscin represents complexes of lipid and protein that derive from the free radical-catalyzed peroxidation of polyunsaturated lipids of subcellular membranes. It is not injurious to the cell but is a marker of past free radical injury. Robbins Basic Pathology, 9th edition, page 24 