Who is generally most sensitive to the effects of radiation?

Younger people are generally more sensitive to the effects of radiation primarily due to their rapid cell development. In growing tissues, such as those found in children and adolescents, cells are dividing and multiplying at a much faster rate compared to adults. This heightened activity makes these cells more susceptible to damage from radiation.

Radiation can interfere with the normal processes of cell division and repair; therefore, the impact of radiation exposure can be more severe in younger individuals. Their developing organs and systems are still in the critical stages of growth, making any effects from radiation potentially more damaging in the long term.

The sensitivity of younger individuals highlights the importance of taking precautions in environments where radiation exposure could occur, ensuring that protective measures are adequately employed, especially for this vulnerable group.