secretory granule lamellar body keratinosome NIF_Subcellular:sao1379604862 Odland body A membrane-bounded organelle, specialized for the storage and secretion of various substances (surfactant phospholipids, glycoproteins and acid phosphates) which are arranged in the form of tightly packed, concentric, membrane sheets or lamellae. Has some similar properties to, but is distinct from, a lysosome. GO:0042599 lamellar granule membrane-coating granule