1 Wayne Thiebaud - Thiebaud became famous by painting items such as pies, cakes, lipstick, and toys. One of his most famous paintings is of three gumball machines called Three Machines.  Andy Warhol - Warhol is the most famous of the Pop Artists and played a major role in making the art movement popular.
disease. noun. 1  An abnormal condition of a part, organ, or system of an organism resulting from various causes, such as infection, inflammation, environmental factors, or genetic defect, and characterized by an identifiable group of signs, symptoms, or both.isease. 1  any departure from health; illness in general. 2  a particular destructive process in an organ or organism, with a specific cause and characteristic symptoms; specif., an illness; ailment. 3  any harmful or destructive condition, as of society.
A disease is a particular abnormal condition, a disorder of a structure or function, that affects part or all of an organism. The study of disease is called pathology which includes the study of cause. Disease is often construed as a medical condition associated with specific symptoms and signs. It may be caused by external factors such as pathogens, or it may be caused by internal dysfunctions particularly of the immune system such as an immunodeficiency, or a hypersensitivity including allergies and autoimmunity.