What is the term for the increase in biological effect as a result of radiation exposure?

The increase in biological effect as a result of radiation exposure is described by the term "dose-response relationship." This concept illustrates how varying levels of radiation dose correlate with the severity or likelihood of biological effects seen in an organism. Understanding the dose-response relationship is crucial in radiation protection, as it helps to determine safe exposure levels and evaluate the potential risks associated with radiation.

In practice, this relationship is used to assess the effects of different doses and to develop guidelines that aim to minimize harmful radiation exposure in workers, patients, and the general population. It also aids researchers and health professionals in predicting how various tissues may respond to radiation based on the amount and type of radiation received. This concept is fundamental in establishing standards for radiation safety and in implementing protective measures.