The term "rad" means what?

The term "rad" is an abbreviation for "radiation absorbed dose." It is a unit of measurement used in the field of radiation protection to quantify the amount of ionizing radiation that is absorbed by a material or tissue, particularly biological tissues. The rad quantifies the energy absorbed per unit mass, allowing health professionals to evaluate potential biological effects of radiation exposure on living organisms. This is particularly important in understanding the risks associated with radiation in medical settings, environmental health, and safety assessments.

Understanding the correct definition of "rad" is crucial for professionals working in environmental health and safety, as it allows for informed decisions regarding exposure limits and protective measures against radiation.