An individual nerve cell is a neurone. Bundles of these form nerves that run around your body transmitting information. Bundles of these are called possible a nerve trunk or nerve ganglion.
The five goals are typically divided into the three that are most important for macroeconomics (the macroeconomic goals of full employment, stability and economic growth) and the two that are most important for microeconomics (the microeconomic goals of efficiency and equity).
Definition: A mixed economy is a system that combines characteristics of market, command and traditional economies. It benefits from the advantages of all three while suffering from few of the disadvantages. A mixed economy has three or more characteristics of a market economy. First, it protects private property.