what does carcinogenic mean
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- A carcinogen is any substance, radionuclide, or radiation that is an agent directly involved in causing cancer.This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes.fter the carcinogen enters the body, the body makes an attempt to eliminate it through a process called biotransformation. The purpose of these reactions is to make the carcinogen more water-soluble so that it can be removed from the body.
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Frequently Asked Questions Almost all scientists agree that Radon is a health hazard to humans and that it causes lung cancer, however the exact risk calculation and the action level usually raise debate. The EPA has declared Radon to be a Class A Carcinogen, which means that it has been shown to cause cancer in humans.
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Which currency do they use? Which currency do they use? Which Krakow hotels are on sale? Which currency do they use? We are coming to Krakow in a couple of weeks and we have been discussing the currency, is it the Polish zloty as we have been quoted for transfers, tours etc or is it the Euro as someone has told us we need to take.
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Carcinogenesis Carcinogenesis or oncogenesis or tumorigenesis is the formation of a cancer, whereby normal cells are transformed into cancer cells. The process is characterized by changes at the cellular, genetic, and epigenetic levels and abnormal cell division, in some cancers forming a malignant mass.
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Glossary: what does this word mean? Carcinoma in situ: Cancer that has stayed in the place where it began and has not spread to neighboring tissues (for example, squamous cell carcinoma in situ).arcinoma in situ: Cancer that has stayed in the place where it began and has not spread to neighboring tissues (for example, squamous cell carcinoma in situ).
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Occupational Safety and Health Administration Carcinogens are agents that can cause cancer. In industry, there are many potential exposures to carcinogens. Generally, workplace exposures are considered to be at higher levels than for public exposures. Safety data sheets (SDSs) should always contain an indication of carcinogenic potential. OSHA Standards Carcinogens are addressed in specific OSHA standards for General Industry, Shipyard Employment, and Construction.
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Treatment for: carcinomatous meningitis Carcinomatous Meningitis (Leptomeningeal Carcinomatous) is caused by cancer cells getting into the thin sheets of body tissue that surround and protect the brain and spine. These sheets are called the meninges. Meningitis means inflammation of the meninges and Carcinomatous just means acting like a cancer. Most people are familiar with meningitis caused by an infection. But with Carcinomatous Meningitis, it is the cancer cells in the meninges that cause the inflammation, not an outside infection.
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Carcinoma. Malignant Tumor Of Epithelial Origin Carcinoma. A carcinoma is a malignant tumor of epithelial origin. It is characterized by a marked proliferation of epithelium with infiltration into the surrounding tissues. The epithelium is arranged atypically in a supporting framework made up of adult connective tissue.
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carcinogen A substance is considered carcinogen if it is ( 1 ) found to be a carcinogen or potential carcinogen by the International Agency For Research On Cancer , ( 2 ) listed as carcinogen or potential carcinogen in the latest edition of Annual Report On Carcinogens published by the US National Toxicology Program or , ( 3 ) is regulated by the US ...
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UNITED STATES DEPARTMENT OF LABOR This material has been classified by the International Agency for Research on Cancer (IARC) as a Group 2A agent. Group 2A - The agent is probably carcinogenic to humans. [IARC Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Humans. - Supplement 7, World Health Organisation, 1987].
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CARCINOMA (carcinomata) The noun CARCINOMA has 1 sense: 1. any malignant tumor derived from epithelial tissue; one of the four major types of cancer. Familiarity information: CARCINOMA used as a noun is very rare.
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- A carcinogen is a substance that is capable of causing cancer. Carcinogens do this by increasing the rate of cellular division, which increases the probability of abnormal DNA synthesis.There are many known carcinogens. Some of these include tobacco, pesticides, and asbestos. carcinogen is a substance that is capable of causing cancer. Carcinogens do this by increasing the rate of cellular division, which increases the probability of abnormal DNA synthesis.
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- Along with Malathion, the pesticide diazinon was also classified as probably carcinogenic to humans. A third widely-used pesticide, glyphosate, was identified as having a limited risk for cancer in humans. Glyphosate is used in the widely sold pesticide Round-up.
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- Definition: A term used in evaluating study data for the classification of a carcinogen under the 1986 U.S. EPA guidelines for carcinogen risk assessment. This classification indicates that there is a causal relationship between the agent or agents and human cancer.
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MADMAN BIOLOGY Meaning and definition of carcinogen : A chemical agent that causes cancer. For the term carcinogen may also exist other definitions and meanings, the meaning and definition indicated above are indicative not be used for medical and legal or special purposes. Source: SFU Text file: http://school.gogpg ....
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- Full Definition of CARCINOGEN. : a substance or agent causing cancer. — car·ci·no·gen·ic \ˌkaer-ˌkär-sə-nō-ˈje\ nik. — adjective·car·ci·no·ge·nic·i \-ty-jə-ˈni-sə\ tē. Noun see carcinogen defined For-english language. learnersull Definition of CARCINOGEN. : a substance or agent causing cancer. — car·ci·no·gen·ic \ˌkaer-ˌkär-sə-nō-ˈje\ nik. — adjective·car·ci·no·ge·nic·i \-ty-jə-ˈni-sə\ tē. Noun see carcinogen defined For-english language. Learners see carcinogen defined for. kids
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- carcinogen noun [C]. › a ​substance that ​causes ​cancer: The American ​government ​classifies both ​asbestos and ​environmental ​tobacco ​smoke as ​class one carcinogens. (Definition of carcinogen from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press).
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Carcinogen Written By: Carcinogen, any of a number of agents that can cause cancer in humans. They can be divided into three major categories: chemical carcinogens (including those from biological sources), physical carcinogens, and oncogenic (cancer-causing) viruses. 1  Most carcinogens, singly or in combination, produce cancer by interacting with DNA in cells and thereby interfering with normal cellular function.
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carcinogen carcinogen. any natural or artificial substance that can produce or trigger cancer, as arsenic, asbestos, ionizing radiation, ultraviolet rays, x rays, and many derivatives of coal tar. — carcinogenic, adj.
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- Definition. 1  A carcinogen is a substance that causes cancer (or is believed to cause cancer). 2  A carcinogenic material is one that is known to cause cancer. 3  The process of forming cancer cells from normal cells or carcinomas is called carcinogenesis. A carcinogenic material is one that is known to cause cancer. 2  The process of forming cancer cells from normal cells or carcinomas is called carcinogenesis.
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Carcinogen The international pictogram for chemicals that are sensitising, mutagenic, carcinogenic or toxic to reproduction. A carcinogen is any substance, radionuclide, or radiation that is an agent directly involved in causing cancer. This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes. Several radioactive substances are considered carcinogens, but their carcinogenic activity is attributed to the radiation, for example gamma rays and alpha particles, which they emit. Common examples of non-radioactive carcinogens are inhaled asbestos, certain dioxins, and tobacco smoke.
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Cancer Prevention Overview (PDQÂ®)âPatient Version Carcinogenesis is the series of steps that take place as a normal cell becomes a cancer cell. Cells are the smallest units of the body and they make up the body’s tissues. Each cell contains genes that guide the way the body grows, develops, and repairs itself.
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- Carcinogen: A substance or agent that causes cancer. Related terms include the adjective  carcinogenic  and the nouns carcinogenesis and carcinogenicity..One of the best-known carcinogens is ionizing radiation.arcinogen: A substance or agent that causes cancer. Related terms include the adjective  carcinogenic  and the nouns carcinogenesis and carcinogenicity..
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CARCINOGEN Dictionary entry overview: What does carcinogen mean? • CARCINOGEN (noun) The noun CARCINOGEN has 1 sense: 1. any substance that produces cancer Familiarity information: CARCINOGEN used as a noun is very rare.
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- Burnt food is considered carcinogenic, simply because the carbon molecules have the ability to disrupt our dna, it's able to break portions of DNA and insert itself within... this leads to our dna reproducing it self 'wrongfully' with a different structure.. potentially causing cancer.
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- Define carcinoma: a malignant tumor of epithelial origin — carcinoma in a sentence