Dab tsi yog cov tshuaj carcinogenic?
Dab tsi yog cov tshuaj carcinogenic?
Anonim

A kab mob qog noj ntshav yog ib qho khoom , radionuclide, lossis hluav taws xob uas txhawb nqa carcinogenesis , tsim ntawm mob qog noj ntshav. Cov piv txwv ntawm cov tsis muaj hluav taws xob carcinogens tau nqus cov asbestos, qee yam dioxins, thiab haus luam yeeb.

Kuj tseem paub yog, dab tsi yog cov tshuaj carcinogenic tshaj plaws?

Qee cov tshuaj, suav nrog benzene, beryllium, asbestos, vinyl chloride, thiab arsenic paub tib neeg carcinogens , txhais tau tias lawv tau pom los lawm ua rau mob qog noj ntshav hauv tib neeg. Ib tug neeg txoj kev pheej hmoo ntawm kev mob qog noj ntshav nyob ntawm seb muaj pes tsawg, ntev npaum li cas, ntau npaum li cas, thiab thaum twg lawv raug cov tshuaj no.

Kuj Paub, cov khoom siv carcinogenic yog dab tsi? Txhais. A kab mob qog noj ntshav yog cov khoom uas ua rau mob qog noj ntshav (lossis ntseeg tias ua rau mob qog noj ntshav). A cov khoom carcinogenic yog ib qho uas paub tias ua rau mob qog noj ntshav. Cov txheej txheem ntawm kev tsim cov qog nqaij hlav qog nqaij hlav los ntawm cov hlwb ib txwm muaj lossis carcinomas hu ua carcinogenesis.

Ib yam li ntawd, 3 hom carcinogens yog dab tsi?

Lawv tuaj yeem faib ua peb pawg loj: tshuaj lom carcinogens (suav nrog cov los ntawm cov khoom siv roj ntsha), carcinogens lub cev, thiab oncogenic (ua rau mob qog noj ntshav) kab mob.

Dab tsi paub tias ua rau mob qog noj ntshav?

Cancer yog tshwm sim los ntawm kev puas tsuaj rau cov noob. Cov kev hloov no yuav yog vim muaj caij nyoog los yog raug rau a ua rau mob qog noj ntshav yam khoom. Cov tshuaj uas ua rau mob qog noj ntshav hu ua carcinogens. Cov tshuaj carcinogen tuaj yeem yog cov khoom siv tshuaj lom neeg, xws li cov tshuaj me me hauv cov pa luam yeeb.

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