Resene Karaka is a rainforest green, muddy, masculine and intense. Also available as a Resene CoolColour. A change in tone or product may be required for some colours to achieve a Resene CoolColour effect.esene Colour Wheels. The colour wheel is designed to simplify colour selection, allowing users to work to basic colour scheme guidelines, such as complementary, split complementary and analogous, to quickly develop colour schemes. Find out more about colour wheels.
Sources of radiation and biological effects, including cancer and damage to cells and genes. Radiation and Health Physics, n.d Radiation and Health Physics, University of Michigan Student Chapter of the Health Physics Society.
High doses of radiation are used to destroy cancer cells. Side effects occur because radiation can also damage healthy cells and tissues near the treatment area. Today, major advances in radiation technology have made it more precise, leading to fewer side effects.