Which body parts are considered in the calculation of whole-body dose?

The correct choice highlights the gonads and blood-forming organs as key components in the calculation of whole-body dose. In radiation protection, the whole-body dose is defined to assess the risk and potential health effects of radiation exposure to the body as a unit.

Gonads, which include the ovaries and testes, are particularly significant because they are sensitive to radiation and have implications for reproductive health and genetic risks. Blood-forming organs, which mainly consist of the bone marrow, are crucial because they play a vital role in producing blood cells. Exposure to radiation can lead to damage in these organs that can result in serious health conditions such as leukemia or other blood disorders.

In radiation safety and protection protocols, evaluating the dose received by these organs helps establish a comprehensive understanding of the risks associated with radiation exposure and is critical for implementing safety measures to protect individuals in environments where they might be exposed.