Y-ray damage to the human body, when Y-ray irradiates the human body, will also be taken away by the human body group. This is absorbed, and it does great harm to people's health. Let's talk about the damage of Y-rays that I carefully arranged for you.
Damage of Y-ray to human body 1 γ-ray is a commonly used ray, which has strong penetrating power to human body, so γ-ray is usually used to treat tumors. If the dose of γ -rays is too high, it will also do some harm to human tissues, for example, it can destroy nucleic acids in cells of organisms, leading to DNA breakage, and it can also destroy protein and enzymes at the same time, causing cell mutation, and even cancer may occur in severe cases.
It can affect hematopoietic organs, lead to leukopenia, and also lead to bleeding, such as gastrointestinal bleeding, and can also lead to hair loss. If pregnant women are exposed to gamma rays, there may be serious complications such as fetal malformation.
Generally, the harm of radiation is relatively large, and radiation harm refers to the harm caused by radiation to human body. According to the mode of irradiation, it is usually divided into high-dose short-term acute irradiation and low-dose long-term chronic irradiation, and its injury time and symptom degree in human body are different. Acute injuries can usually be manifested in the early stage, and some will go through a long incubation period. The early radiation effects include: hematopoietic organ injury, digestive system injury and central nervous system injury, and the exposure dose ranges from hundreds to thousands of rads. It is very difficult to judge the chronic injury caused by radiation, because it takes a long time between exposure and finding symptoms, and its causal relationship is not easy to identify. In addition, there is no specificity between the conscious symptoms and the other symptoms caused by radiation.
Guiding opinions:
If you don't have any other symptoms in the near future, don't worry, because ordinary injuries will cause skin reactions.
Damage of Y-rays to human body 2 γ -rays have a strong' penetrating power'. When the human body is irradiated by gamma rays, gamma rays can enter the human body and ionize with cells in the body. Ions generated by ionization can erode complex organic molecules, such as protein, nucleic acids and enzymes.
They are the main components of living cells and tissues. Once they are destroyed, the normal chemical processes in the human body will be disturbed, which can seriously cause cell death.
Extended data:
Origin theory
There is a theory about the origin of gamma-ray bursts-they are "hypernova" with infinite energy, leaving huge black holes when they wake up. It seems that gamma-ray bursts are giant black holes lined up.
Space generation
Gamma rays produced in space are produced by nuclear fusion in the core of a star. Because they cannot penetrate the earth's atmosphere, they cannot reach the lower atmosphere of the earth and can only be detected in space. Gamma rays in space were first observed by an artificial satellite named villars in 1967.
Gamma-ray images detected by different satellites in the early 1970s provide information about hundreds of previously undiscovered stars and possible black holes. Satellites launched in 1990s (including Compton Gamma Ray Observatory) provide different astronomical information about supernovae, young clusters and quasars.
Damage of Y-rays to human body 3 Differences between X-rays and R-rays
Although both X-rays and solar R-rays belong to electromagnetic waves, they are different and have different mechanisms. X-rays are stimulated by the inner electrons of atoms, while R-rays are stimulated by the nucleus. The photon energy of the two is different. R-ray is higher than X-ray, so its frequency is higher and its wave length is shorter. Both of them have penetrating ability, but the essential difference is great. R-rays are more penetrating.
What are the hazards of R-rays?
R-rays have strong penetrating power. When the human body is irradiated by R-rays, R-rays can enter the interior of the human body and ionize with cells in the body. Ions generated by ionization can erode complex organic molecules, such as protein, nucleic acids and enzymes, which are the main components of living cell tissues. Once they are destroyed, normal chemical processes in the human body will be disturbed.
Severe enough to cause cell death. Ray has a strong penetrating power. When the human body is irradiated by R-rays, the R-rays can enter the interior of the human body and ionize the cells in the body. Ions generated by ionization can erode complex organic molecules, such as protein, nucleic acids and enzymes, which are the main components of living cell tissues. Once they are destroyed, the normal chemical processes in the human body will be disturbed, which can seriously cause cell death.
The difference between X-ray and R-ray is very big. Anyone who is good at observing can find that there is an inseparable connection between the two substances. X-ray is more inclined to be used in the medical field, while R-ray is more suitable for industrial use, which plays a very important role. Therefore, both of them are very important and there are many differences, which deserve careful study and discovery.