How To Create Garmin Topo Maps - Part 5 - Points of Interest. Part 5 of the tutorial on how to create Garmin compatible topographic maps from available data. This part details how to download and process points of interest data into usable shp and mp formats from the USGS geographic names information system.
Quick Answer. Rudolf Virchow's most well-known accomplishment is his theory that cells are created from the division of cells, described as every cell originates from another existing cell like it.. He discovered many things related to cellular theory, pathology and social medicine.
Van Leeuwenhoek invented the microscope, essential for studying cells. Schleiden, using the microscope, observed that cells have nuclei while Schwann and Virchow identified cells in animal tissue; Schwann in the central nervous system, Virchow in bone and connective tissue. Virchow also realised that cells can generate new cells. Source(s): Any biology text.