Over time, Lou Gehrig's disease causes these motor neurons in the brain and spinal cord to shrink and disappear, so that the muscles no longer receive signals to move. As a result, the muscles become smaller and weaker. Gradually the body becomes paralyzed, which means that the muscles no longer work.
The following are the types of Zoning Districts, Urban Center Districts, and Rapid Transit Zones in Miami-Dade County. Zoning Districts. GU - Interim District-Uses depend on character of neighborhood, otherwise EU-2 standards apply. AU - Agricultural/Residential 5 Acres gross.
Different urban zoning areas are represented by different colors. Zoning describes the control by authority of the use of land, and of the buildings thereon. Areas of land are divided by appropriate authorities into zones within which various uses are permitted. Thus, zoning is a technique of land-use planning as a tool of urban planning used by local governments in most developed countries. The word is derived from the practice of designating mapped zones which regulate the use, form, design and compatibility of development.