Radiobiology is the field of science that studies the interactions between ionizing radiation and living organisms, focusing on the effects and mechanisms of radiation on biological tissues. It plays a crucial role in medical applications such as radiation therapy for cancer treatment, as well as in understanding the risks of radiation exposure in various environments.

Radiobiology

Ionizing radiation refers to energy emitted from atomic or subatomic particles that has enough power to remove tightly bound electrons from atoms, thus creating ions. It is used in various fields such as medicine, industry, and research, but poses health risks like cancer and radiation sickness if not properly managed.

ionizing radiation

living organisms

Effects of radiation

mechanisms of radiation

Biological tissues are groups of cells that work together to perform specific functions, forming the structural and functional units of organs in multicellular organisms. They are categorized into four primary types: epithelial, connective, muscle, and nervous tissues, each with distinct roles and characteristics.

biological tissues

Medical applications encompass the use of technology, procedures, and innovations to diagnose, treat, and prevent diseases, improving patient outcomes and healthcare efficiency. They integrate fields such as biotechnology, information technology, and materials science to advance medical practices and patient care.

medical applications

Radiation therapy is a medical treatment that uses high doses of radiation to kill cancer cells and shrink tumors by damaging their DNA, while minimizing harm to surrounding healthy tissue. It is a cornerstone of cancer treatment, often used in combination with surgery and chemotherapy, tailored to the type and stage of cancer being treated.

radiation therapy

Cancer treatment involves a variety of strategies aimed at eradicating cancer cells, controlling their growth, or alleviating symptoms. These treatments can include surgery, chemotherapy, radiation therapy, immunotherapy, and targeted therapy, among others, and are often used in combination to maximize effectiveness.

cancer treatment

risks of radiation exposure

There are many different places where plants, animals, and people live, like forests, oceans, and cities. Each place is special and has its own things that make it different, like how hot or cold it is and what kind of animals live there.

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