Extensive exercise induces inflammatory reactions together with high production of free
radicals and subsequent liver and kidney tissues damage. This study was designed to
investigate for effects of melatonin on liver and kidney tissues in the extensive exercise
exposed rats and non-exercised rats. In this research, 24-male Sprague-Dawley rats were
divided into four groups. For exercise rat model, the rats were exposed to slow pace running
with the velocity of 10 m/min for 5 minutes for five days just before the study. And for last ten …