Incretin (417524005) Definition insulinotropic peptides released by the gastrointestinal tract in response to food; stimulates insulin secretion and inhibits glucagon secretion. [from CRISP]
In simple terms, racism is the belief that distinct human races exist and that one race is superior to another. This definition is generally agreed by the Oxford English Dictionary, Merriam-Webster Dictionary (USA) and the Macquarie Dictionary (Australia).
Racism is an ideology that gives expression to myths about other racial and ethnic groups, that devalues and renders inferior those groups, that reflects and is perpetuated by deeply rooted historical, social, cultural and power inequalities in society.. Irrespective of its sources, racism is racism.