2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tshuaj khomob thiab hluav taws xob kho mob yog ob qho tib si kho mob qog noj ntshav rau kev kho mob qog noj ntshav Tsis muaj kev kho rau txhua yam mob qog noj ntshav, tab sis muaj cov kev kho mob uas yuav kho tau koj. Ntau tus neeg raug kho mob qog noj ntshav, ua neej nyob tas li ntawm lawv lub neej, thiab tuag ntawm lwm yam ua rau. Ntau lwm tus tau kho mob qog noj ntshav thiab tseem tuag los ntawm nws, txawm hais tias kev kho mob yuav muab sijhawm rau lawv ntxiv: txawm tias xyoo lossis ntau xyoo. https://www.webmd.com › mob cancer › qhia › kho-rau-cancer
Puas Muaj Tshuaj Kho Mob Cancer? - WebMD
- qhov kev loj hlob uas tsis tswj tau thiab kis ntawm cov hlwb mus rau cov ntaub so ntswg ib puag ncig. Chemotherapy, lossis "chemo," siv cov tshuaj tshwj xeeb kom txo qis lossis tua cov qog nqaij hlav cancer. Kev kho hluav taws xob, lossis "kua hluav taws xob," tua cov hlwb nrog cov kab hluav taws xob siab xws li X-rays lossis protons.
Puas yog kev kho mob hluav taws xob phem dua li chemo?
Kev kho hluav taws xob cuam tshuam nrog kev muab cov kab hluav taws xob ntau ncaj qha rau hauv cov qog. Cov kab hluav taws xob hloov pauv DNA pleev ntawm cov qog, ua rau nws ntsws lossis tuag. Hom kev kho mob qog noj ntshav no muaj kev phiv tsawg dua li kws khomob vim nws tsuas yog tsom rau ib cheeb tsam ntawm lub cev.
Yuav mob qog noj ntshav nyob rau theem twg?
xov tooj cua tuaj yeem siv tau rau theem pib mob qog noj ntshav lossis tom qab nws pib kis. Nws tuaj yeem siv rau: sim kho tus mob qog noj ntshav kom tiav (kho tau xov tooj cua) ua rau lwm yam kev kho mob zoo dua - piv txwv li, nws tuaj yeem ua ke.nrog kws khomob lossis siv ua ntej kev phais (neo-adjuvant radiotherapy)
Yuav ua li cas ua ntej chemo lossis hluav taws xob?
Nyob hauv cov txheej txheem kev kho mob, kev kho hluav taws xobtsis pib kom txog thaum kev kho tshuaj kho mob tiav. Cov txheej txheem kho kab hluav taws xob sab nraud sab nraud feem ntau xav tau kev mus ncig txhua hnub mus rau tsev kho mob lossis chaw kho mob qog noj ntshav - feem ntau yog 5 hnub hauv ib lub lis piam rau 4 txog 6 lub lis piam.
Yuav ua li cas thiaj ua tau zoo ntawm kev kho hluav taws xob?
Thaum nws los txog rau theem pib ntawm tus kab mob, cov neeg mob feem ntau ua tau zoo nrog kev kho mob brachytherapy lossis hluav taws xob sab nraud. Kev vam meej ntawm ncig 90% lossis siab dua tuaj yeem ua tiav nrog txoj hauv kev.
Pom zoo:
Puas yog kev siv hluav taws xob siv hluav taws xob?
Usability engineering yog kev qhuab qhia uas tsom mus rau kev txhim kho kev siv tau ntawm kev sib tham sib. Nws rub tawm cov kev xav los ntawm kev tshawb fawb hauv computer thiab kev puas siab puas ntsws los txhais cov teeb meem uas tshwm sim thaum siv cov kab ke.
Puas yog cov hluav taws xob muaj hluav taws xob zoo?
Ntau yam tseem ceeb, lossis subatomic, cov khoom ntawm cov khoom muaj cov khoom siv hluav taws xob. Piv txwv li, electrons muaj tus nqi tsis zoothiab protons muaj tus nqi zoo, tab sis neutrons muaj pes tsawg tus nqi. Yuav ua li cas them electrons e nqa?
Puas hluav taws xob hluav taws xob puas tsim hluav taws xob?
Coal feem ntau siv roj los tsim hluav taws xobhauv Tebchaws Meskas. Hauv cov chaw tsim hluav taws xob hluav taws xob hluav taws xob, cov hluav taws xob bituminous, subbituminous thee, lossis lignite raug hlawv. Cov cua kub uas tsim los ntawm kev sib xyaw ntawm cov thee yog siv los hloov cov dej mus rau hauv qhov chaw siab zog, uas tsav lub turbine, uas tsim hluav taws xob.
Cadmium puas yog qhov zoo ntawm cov hluav taws xob thiab hluav taws xob?
Vim nws qhov ua tau zoo raws li tus neeg xyuas hluav taws xob, cadmium feem ntau siv hauv electroplating thiab hauv roj teeb. Tsis tas li ntawd, cadmium thiab cov kev daws teeb meem ntawm nws cov tebchaw yog tshuaj lom thiab yuav tsum tau ua tib zoo saib xyuas.
Lub tshuab hluav taws xob hluav taws xob tsim hluav taws xob li cas?
Piav seb lub twj hluav taws xob hluav taws xob tsim hluav taws xob hla lub membrane li cas. Los ntawm pum electrons hla lub membrane, sab uas cov electrons raug tshem tawm muaj qhov zoo dua, thaum sab tau txais cov hluav taws xob ntau muaj qhov tsis zoo.
