What is the effect of radiation on living tissue known as?

The effect of radiation on living tissue is commonly referred to as radiation dose effect. This term encompasses the biological impact that radiation can have on cells and tissues, which largely depends on the amount of radiation (the dose) that the tissue absorbs. Understanding the radiation dose effect is crucial for assessing health risks and implementing safety measures in environments where radiation exposure is a possibility.

This concept is fundamental in areas such as radiation protection, environmental health, and medical imaging, where it is essential to evaluate how different levels of exposure can lead to varying responses in living organisms. A higher dose generally results in more significant biological damage, emphasizing the importance of dose in gauging radiation effects on health.

The other choices, while related to radiation, do not specifically address the biological impact of the absorbed dose in the same way. Toxicity refers to toxic effects but does not define the relationship with the dose, contamination deals with the presence of radioactive substances, and exposure response is more general and does not capture the essence of dose-dependent effects on living tissue.