Kinetics of 137Cs distribution in fish organism

Abstract

The dynamics of 137Cs distribution in blood, gills, liver, bowels and muscles of fish after receiving radionuclide in organism was studied. In explored organs and tissues, except muscles, revealed 2 components radionuclide release. The contribution of short component exceeds the contribution of the longest component for blood and gills in 1,5 - 2,0 times, for bowels and livers – in 5 - 10 times. The longest component of removing 137Cs from fish organism is defined the share radionuclide deposited in muscles.