Measurement units (e.g., sieverts)

Measurement units like sieverts quantify the effect of radiation on the human body. The sievert measures the amount of radiation energy absorbed, considering its biological impact—some types of radiation are more harmful than others. It helps assess the potential health risk from exposure, such as from medical imaging or nuclear accidents. For perspective, small doses are typical in medical procedures, while high doses can cause radiation sickness. Understanding sieverts allows scientists and health professionals to evaluate safety limits and protect people from harmful radiation exposure.