2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev hloov pauv sigmoidoscopy feem ntau tsis mob. Qee tus neeg piav txog kev xav zoo li lawv yuav tsum tau mus rau chav dej tam sim tom qab qhov ntsuas tau muab tso rau. Qhov kev xav ntawd feem ntau ploj mus tom qab ob peb feeb. Qee tus neeg piav qhia txog qhov siab lossis mob pob qij txha uas zoo ib yam li mob plab lossis tsam plab thaum lub sijhawm kuaj.
Sigmoidoscopy hloov tau zoo li cas?
Koj yuav hnov qee cramping lossis xav zoo li koj muaj roj, tab sis qhov no feem ntau dhau sai. Nws tsis tshua muaj, tab sis nws muaj peev xwm ua tau tias sigmoidoscopy tuaj yeem tsoo txoj hnyuv. Yog tias koj muaj ib qho hauv qab no, hu rau koj tus kws kho mob tam sim ntawd: mob plab mob hnyav.
Ntev npaum li cas lub sigmoidoscopy hloov tau?
Tus kws kho mob tseem tuaj yeem tso cov twj paj nruag los ntawm kev siv cov ntaub so ntswg. Ib qho kev sim sigmoidoscopy hloov tau feem ntau yuav siv sij hawm kwv yees 15 feeb. Tej zaum nws yuav xav tau sij hawm ntxiv me ntsis yog tias noj tshuaj biopsies.
Yuav ua li cas tsis xis nyob yog ib qho yooj yim sigmoidoscopy?
Ib qho yooj yim sigmoidoscopy feem ntau tsis mob, tab sis yuav ua rau mob me ntsis. Tej zaum yuav muaj me ntsis pinch yog tias tus kws kho mob tshem cov ntaub so ntswg rau biopsy. Cov neeg feem coob yuav tuaj yeem rov qab noj zaub mov zoo thiab ua haujlwm tam sim tom qab tus txheej txheem.
Puas yog sigmoidoscopy kuaj mob?
Tej zaum koj yuav tsis xis nyob, tab sis txheej txheem tsis mob heev. Cov neeg feem ntau tsis nyob rau hauv sedation thaum lub sij hawm ib sigmoidoscopy, yog li kojtus kws kho mob yuav hais kom koj hloov txhua zaus kom nws yooj yim rau kev txav mus los. Yog tias koj tus kws kho mob pom ib qho polyps lossis kev loj hlob, lawv yuav tshem tau lawv.
Pom zoo:
Dab tsi yog qhov hloov pauv thiab hloov pauv hloov pauv?
Point mutations hloov ib leeg nucleotide. Frameshift kev hloov pauv yog ntxiv lossis tshem tawm ntawm nucleotides uas ua rau muaj kev hloov pauv hauv kev nyeem ntawv. frameshift thiab point mutation yog dab tsi? Ib qho kev hloov pauv cuam tshuam rau ib khub hauv paus.
Qhov kev hloov pauv no puas yuav ua rau muaj kev hloov pauv hloov pauv?
Yog li, yog tias muaj kev hloov pauv, piv txwv li, kev ntxig lossis tshem tawm ntawm nucleotide, tshwm sim, qhov no tuaj yeem ua rau kev hloov pauv ntawm kev nyeem ntawv. Nws hloov tag nrho cov amino acid ib ntus. Cov kev hloov pauv no yog hu ua frameshift mutation (tseem hu ua kev nyeem ntawv hloov pauv, nyeem ntawv hloov pauv, lossis framing yuam kev).
Puas yog jurassic ntiaj teb hloov pauv hloov pauv hloov pauv?
Qee zaum, paub meej, koj yuav tau rov qab mus rau lub sijhawm dhau los - txuag manually, thiab feem ntau, raws li game's autosave yog… tsis zam txim - tab sis feem ntau ntawm cov lub sijhawm koj tuaj yeem khaws cov khoom thiab khaws cia nrog.
Qhov twg yog qhov kev hloov pauv hloov pauv hloov pauv?
Semiconservative replication piav qhia txog cov txheej txheem ntawm DNA replication nyob rau hauv tag nrho cov paub hlwb. DNA replication tshwm sim ntawm ntau lub hauv paus pib ntawm kev rov ua dua raws DNA qauv strand. Raws li DNA ob chav helix yog unwound by helicase, replication tshwm sim nyias ntawm txhua tus qauv strand nyob rau hauv antiparallel cov lus qhia.
Qhov kev hloov pauv twg yog xav tias yuav cuam tshuam los ntawm kev hloov pauv hloov pauv?
Dependent Variable Qhov sib txawv uas nyob ntawm lwm yam uas ntsuas. Cov kev hloov pauv no yuav tsum tau hloov pauv raws li qhov kev sim ua haujlwm ntawm tus kheej hloov pauv lossis hloov pauv. Nws yog cov nyhuv presumed. Qhov kev tshawb fawb hloov pauv twg yog qhov tshwm sim?
