Video: Leej twg tsim cov tshuaj tiv thaiv kab mob?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Edward Jenner
Tsuas yog li ntawd, lo lus txhaj tshuaj tiv thaiv los ntawm qhov twg?
Keeb Kwm . Cov lo lus " tshuaj tiv thaiv "tau tsim los ntawm Edward Jenner. Tus lo lus los los ntawm Latin lo lus vacca, lub ntsiab lus nyuj. Ib tus kab mob uas feem ntau cuam tshuam rau nyuj (Cowpox) tau siv rau thawj zaug kev tshawb fawb qhia tias muab tus kab mob no tuaj yeem tiv thaiv tus kab mob cuam tshuam thiab txaus ntshai dua.
Tsis tas li ntawd, thaum twg txhaj tshuaj tiv thaiv pib? Peb pib peb keeb kwm ntawm cov tshuaj tiv thaiv kab mob thiab txhaj tshuaj tiv thaiv nrog zaj dab neeg ntawm Edward Jenner, kws kho mob hauv tebchaws nyob hauv Berkeley (Gloucestershire), Askiv, uas nyob rau xyoo 1796 ua lub ntiaj teb thawj zaug txhaj tshuaj tiv thaiv . Noj cov kua txiv hmab txiv ntoo los ntawm tus kab mob cowpox ntawm tus niam txiv txhais tes, Jenner tau txhaj ib tug me nyuam muaj yim xyoo, James Phipps.
Ib yam li ntawd, tej zaum koj yuav nug, leej twg yog leej txiv ntawm kev txhaj tshuaj?
Edward Jenner
Kev txhaj tshuaj tiv thaiv kab mob Lo lus teb luv yog dab tsi?
Kev txhaj tshuaj tiv thaiv : Txhaj tshuaj tua kab mob txhawm rau txhawm rau txhawb kev tiv thaiv kab mob microbe, yog li tiv thaiv kab mob. Kev txhaj tshuaj , lossis kev txhaj tshuaj tiv thaiv kab mob, ua haujlwm los ntawm kev txhawb lub cev tiv thaiv kab mob, tiv thaiv kab mob hauv lub cev.
Pom zoo:
Qhov twg ntawm cov tshuaj tiv thaiv hauv qab no yog siv rau kev txhaj tshuaj tiv thaiv kab mob?
Passive Immunization DISEASE NAME OF MATERIAL Cytomegalovirus Cytomegalovirus immun globulin, txhaj tshuaj tiv thaiv kab mob Diphtheria Diphtheria antitoxin, equine Rabies Rabies tiv thaiv globulin, tib neeg Measles Immune globulin, tib neeg
Cov tshuaj tiv thaiv kab mob pab tiv thaiv kab mob li cas?
Cov tshuaj tiv thaiv, tseem hu ua immunoglobulins, yog Y-zoo li cov proteins uas tsim los ntawm lub cev tiv thaiv kab mob los pab tiv thaiv cov neeg nkag los ntawm kev ua phem rau lub cev. Thaum pom cov tshuaj antigen hauv lub cev, lub cev tiv thaiv kab mob yuav tsim cov tshuaj tiv thaiv los ua cim antigen rau lub cev kom rhuav tshem
Hom cell twg hauv lub cev tiv thaiv kab mob tsim cov tshuaj tiv thaiv?
Lymphocytes yog ib hom tseem ceeb ntawm lub cev tiv thaiv kab mob. Lymphocytes feem ntau muab faib ua B thiab T hlwb. B lymphocytes tsim cov tshuaj tiv thaiv - cov protein (gamma globulins) uas lees paub cov tshuaj txawv teb chaws (antigen) thiab muab lawv tus kheej rau lawv
Yuav ua li cas thiaj txo tau cov tshuaj tiv thaiv kab mob tiv thaiv kab mob?
Yuav ua li cas thiaj li txo qis kev kis tshuaj tiv thaiv kab mob Tsis txhob siv tshuaj tua kab mob los kho kab mob, xws li khaub thuas, khaub thuas, hnoos los yog mob caj pas. Siv tshuaj tua kab mob tsuas yog thaum kws kho mob sau ntawv rau lawv. Thaum koj tau txais tshuaj tua kab mob, noj tag nrho daim ntawv tshuaj txawm tias koj nyob zoo los
Cov tshuaj tiv thaiv twg yog tsim ua ntej hauv kev tiv thaiv kab mob?
IgM tshuaj tiv thaiv