MILLISIEVERTS Meaning and
Definition
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Millisieverts is a unit of measurement used to quantify ionizing radiation exposure and the corresponding human health effects. It is an international standard unit in the International System of Units (SI) and is denoted by the symbol mSv.
The millisievert is defined as one-thousandth (1/1000) of a sievert, which is the derived unit for quantifying the biological effect of radiation on living tissue. It measures the amount of radiation absorbed by the human body and the potential damage it may cause.
The millisievert unit is particularly useful in assessing exposure to ionizing radiation from various sources, including medical procedures like X-rays, CT scans, and radiation therapy, as well as naturally occurring radiation, such as cosmic radiation and radon gas. It helps to determine the level of risk associated with different types of exposure and provides a standardized measure for comparing radiation doses received by individuals.
The average annual radiation exposure from natural sources is around 2-3 millisieverts, while medical radiation exposure can vary significantly depending on the type and number of procedures performed. Occupational radiation exposure limits for radiation workers are typically set below 20 millisieverts per year to ensure their safety.
By using millisieverts as a measurement unit, scientists, healthcare professionals, and regulatory bodies can accurately evaluate and control radiation exposure levels, thereby safeguarding human health and minimizing the potential risks associated with ionizing radiation.
Common Misspellings for MILLISIEVERTS
- nillisieverts
- killisieverts
- jillisieverts
- mullisieverts
- mjllisieverts
- mkllisieverts
- mollisieverts
- m9llisieverts
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- miklisieverts
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- miolisieverts
- milkisieverts
- milpisieverts
- miloisieverts
- millusieverts
- milljsieverts
- millksieverts
- millosieverts
- MilleSieverts
Etymology of MILLISIEVERTS
The word "millisieverts" is derived from two components: "milli-" and "sieverts".
1. "Milli-" is a prefix derived from the Latin word "mille", meaning "thousand". It is used as a metric unit prefix denoting one thousandth (1/1000) of a unit.
2. "Sieverts" is the name of the unit used to measure the radiation dose absorbed by the human body. It is named after the Swedish physicist Rolf Sievert, who made significant contributions to the understanding of radiation dosimetry.
By combining "milli-" and "sieverts", we get "millisieverts", which refers to one thousandth of a sievert. It is commonly used to quantify small doses of radiation encountered in various contexts, such as medical procedures or natural radiation exposure.
