Medical Definition of functional. 1a: of, connected with, or being a functionâcompare structural 1b: affecting physiological or psychological functions but not organic structure functional heart disease a functional psychosisâcompare organic 1b. 2: performing or able to perform a regular function.
Known for Four Apostles woodcuts, engravings and Melencolia interest in Italian concepts Albrecht Altdorfer German painter, engraver, and architect of the Renaissance. Regarded to be the main representative of the so-called Danube School setting biblical and historical subjects against landscape backgrounds of expressive colors.
The Purposes of Government. Albrecht DÃ¼rer was an artist who worked during the Thirty Years War. His work reflects the turmoil of the time. The invasions of the German area during the Thirty Years War were ended by the Treaty of Westphalia, which defined the nation-state and the concept of sovereignty.