In the present study using iujection, histological,histochemical and morphometric methods the investigation of blood vessels of 58 autopsic kidneys of healthy people of both sexes at Ⅰ and Ⅱ periods of maturity (from 21 to 60 years of age) was performed.Using Doppler renal investigation of arteries in color duplex scan mode and multislice computed tomographic angiography vital study of 98 kidneys of patients without renal diseases at the same age periods were also conducted.