The Magical Negro is a trope created by white people; the character is typically but not always in some way outwardly or inwardly disabled, either by discrimination, disability or social constraint, often a janitor or prisoner. The character often has no past but simply appears one day to help the white protagonist.
Product Definition: A product is a substance that is formed as the result of a chemical reaction. Examples: AgCl (s) is the product of the reaction Ag + (aq) + Cl - (aq) â AgCl (s). By Anne Marie Helmenstine, Ph.D.
Kramer: Under 21 CFR 3.2 (e), a combination product is defined as a combination of different types of regulated products (i.e., a drug and a device; a drug and a biological product; a device and a biological product; or a combination of a drug, device, and biological product) (1, 2).