As humans, we naturally emit a certain amount of radiation in the form of heat and low-level electromagnetic radiation. This radiation is a result of various biological processes and is generally considered to be very low in intensity.
The primary source of radiation emitted by humans is thermal radiation, which is the infrared radiation generated by our body heat. This radiation falls within the category of non-ionizing radiation and is relatively weak compared to other forms of electromagnetic radiation. The amount of thermal radiation emitted depends on factors such as body temperature, metabolic rate, and environmental conditions. However, the level of radiation emitted by the human body is generally too low to have any significant health effects or be of concern.
It is worth noting that there are other forms of human-made radiation exposures that can be more significant, such as medical X-rays or radiation from certain occupational environments. These exposures, however, are external sources of radiation that are not inherent to the human body itself.
Overall, the radiation emitted by the human body through natural processes is minimal and not considered to pose any significant health risks.