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Gamma radiation is most damaging to humans.
Alpha, from outside the body, because alpha is stopped by the skin, a sheet of paper, or a few inches of air. From inside the body, however, alpha is one of the most dangerous forms of radiation.
The effects differs that what it is effecting if we talk about humans than in general, alpha radiation is of small risk to humans. Compared to its cousins, beta and gamma particles, alpha radiation has an extremely low penetration depth and is often completely blocked by the outer layers of skin or even the surrounding air. Although external exposure poses little to no risk to humans, internal exposure, such as through inhalation or ingestion, can prove to be extremely damaging to the body. It causes cancer kidney damage radiation poisoning
Phone radiation can be harmful to humans. It is harmful when the person is on the phone a lot.
infrared radiation is invisible to humans
Gamma radiation is most damaging to humans.
Alpha, from outside the body, because alpha is stopped by the skin, a sheet of paper, or a few inches of air. From inside the body, however, alpha is one of the most dangerous forms of radiation.
gamma rays
The most common exposure to electromagnetic radiation is from the use of cell phones. It is a minor almost minute exposure. Why it can damage the cell structure of humans is because it is toxic it is simply because it is radiation.
The effects differs that what it is effecting if we talk about humans than in general, alpha radiation is of small risk to humans. Compared to its cousins, beta and gamma particles, alpha radiation has an extremely low penetration depth and is often completely blocked by the outer layers of skin or even the surrounding air. Although external exposure poses little to no risk to humans, internal exposure, such as through inhalation or ingestion, can prove to be extremely damaging to the body. It causes cancer kidney damage radiation poisoning
light radiation
The ozone layer shields us from ultraviolet radiation.
ozone layer
Phone radiation can be harmful to humans. It is harmful when the person is on the phone a lot.
yes
humans
If you mean "radiation" then the answer is yes. Electromagnetic radiation in the radiofrequency spectrum. Note that this differs from x rays in that it is not damaging to the tissues.