Which type of radiation requires serious attention due to its ability to penetrate the whole body?

Gamma radiation is known for its high penetration ability, which is a significant concern in radiation safety. Unlike alpha particles, which can be stopped by a piece of paper, and beta particles, which can be blocked by materials like plastic or glass, gamma rays can pass through the body and many other materials. This penetration capability means that gamma radiation can potentially cause damage to internal organs and tissues, leading to severe health risks.

In practical terms, this necessitates stringent safety measures when working with or around sources of gamma radiation to protect individuals from exposure. Shielding materials such as lead or thick concrete are often required to reduce gamma radiation exposure, illustrating the seriousness of addressing this form of radiation. Understanding these properties drives home the critical nature of appropriate safety protocols in environments where gamma radiation may be present.