Аннотация:The article deals with the issues of preservation and development of human capital in the Arctic. The results of studies on the influence of various natural and climatic factors characteristic of the northern regions on the functional systems of the body are presented. In the example of the city of Murmansk, the capital of the Russian Arctic, the method of statistical analysis of multidimensional images in the thermal infrared range of the city's territory is considered, which is used to zoning the natural and climatic factors of the Russian Arctic. According to the results of the study, three groups of Arctic regions of the Russian Federation were identified according to the prevailing diseases caused by natural and climatic factors.