Ndivanaani ava vanodzivirira miviri yedu? Ngatizive nhengo dzemuviri wedu!
Funga nezvazvo, masoja emuviri haasi chinhu chimwe chete, akaita sechikwata chikuru. Nhengo yega yega yechikwata ichi, kureva kuti, marudzi akasiyana emasero nenhengo mumuviri wedu, dzinoshanda pamwe chete kuti dziite basa iri rekudzivirira. Imwe neimwe ine basa rayo rakasiyana.Masero Machena Eropa (Leukocytes) - Varindi Vemuviri Wedu
Magamba makuru euto iri rekudzivirira anonzi masero machena eropa (Leukocytes) . Ungave wakanzwa kuti ropa rine masero machena eropa pamwe chete nemasero matsvuku eropa. Mamasero machena iwayo ndiwo masvingo ehondo dzemuviri wedu. Kune mhando dzakasiyana dzemasero machena aya eropa (Leukocytes), sekunge kune mapoka akasiyana muuto.MaPhagocyte - masoja anoshanda nesimba anotsvaga nekuparadza utachiona
MaPhagocyte iboka rakasiyana remasero machena eropa (leukocytes). Izwi rekuti "phagocyte" rinoreva "anodya masero." Unogona kuziva kubva pazita pacharo zvaanoita. Ehe, maphagocyte aya anoshanda zvikuru. Chaanoita ndechekuwana zvinhu zvakaita semajemusi nemabhakitiriya apinda mumuviri, oakomberedza, uye, kutaura chokwadi , 'aapwanye kuita zvidimbu oamedza.' Kufanana naamai vedu pavanoona marara mumba medu, vanoatsvaira nemutsvairo, masero aya anobvisawo zvinhu zvisina basa nehutachiona mumuviri ohuchenesa.Neutrophil - nyanzvi yekurwisa mabhakitiriya
Imwe nhengo inokosha yeboka rinonzi phagocytes imhando yemasero anonzi neutrophil . Anonyanya kurwisa hutachiona hwemabhakitiriya.Kurwisa. Fungidzira, dzimwe nguva paunoenda kuna chiremba uchirwadziwa pahuro, chiremba anoti, "Iyi inofanira kunge iri hutachiona hwebhakitiriya, ngationgororei ropa." Chimwe chezvinhu zvavanotarisa huwandu hwemasero e-neutrophil. Kana paine hutachiona hwebhakitiriya mumuviri, muviri wedu unogadzira huwandu hwakawanda hwemasero aya e-neutrophil kurwisa vapambi ivavo. Saka kana bvunzo yeropa ikaratidza kuti huwandu hwacho hwawedzera, chiremba anonzwisisa kuti pane imwe mhando yehondo yebhakitiriya iri kuitika mumuviri. Kwete ma-neutrophil aya chete, kunewo marudzi akasiyana e-phagocytes, rimwe nerimwe rinoita basa raro rekudzivirira muviri.Lymphocytes - masoja akangwara anoyeuka muvengi uye anorwa
Rimwe boka rakakosha uye rakangwara remasero machena eropa (Leukocytes) rinonzi Lymphocytes . Hunhu hwavo ndehwekuti havangogone kuziva vavengi chete (majemusi) anopinda mumuviri, asiwo kurangarira vavengi ivavo . Kungofanana nemapurisa anochengeta ruzivo nemifananidzo yematsotsi kuitira kuti vagone kuvaziva kana vakavaonazve. Ndiwo mashandiro anoita Lymphocytes idzi. Kune mhando mbiri huru dzeLymphocytes idzi. Idzo B Lymphocytes neT Lymphocytes . Dzese idzi dzinotanga kukura mumongo wedu wemapfupa. B lymphocytes padzinokura ipapo, T lymphocytes dzinofamba dzichienda kune imwe nzvimbo yakakosha, thymus gland (iri muchikamu chepamusoro chechipfuva chedu), kwadzinodzidziswa zvakanaka uye dzakagadzirira hondo.B Lymphocytes - sevakuru vemauto ehungwaru
Funga nezveB Lymphocytes sevakuru vehungwaru muuto remuviri wedu. Basa ravo guru nderekuziva vavengi nemazvo, kureva utachiona, hunopinda mumuviri uye kuudza vamwe kuti, "Heuno muvengi anouya!" Kwete izvozvo chete, asi aya masero eB ndiwo anogadzira rudzi rwakakosha rwe'chombo', chatinodaidza kuti ma antibodies . Tichataura nezvazvo munguva pfupi.T Lymphocytes - Makomando vanoenda zvakananga kuhondo
Zvino, maT lymphocytes ndivanaani? Ndiwo masoja epamberi euto redu, semacommando . Mushure mekunge maB cells ashevedzera achiti, "Heuno muvengi, ndiye uyu!", maT cells anoenda zvakananga kunoparadza masero iwayo anopinda, kungave masero edu akatapukirwa nehutachiona kana masero ekenza. Ndiwo anorwa chaizvo.Saka unoona, handiti? Masero eB aya nemasero eT anoshanda pamwe chete sechikwata kuti adzivirire miviri yedu zvakanaka!
Masoja emuviri anoshanda sei chaizvo? Inzira yakanaka kwazvo!
Iye zvino ngationei kuti iyi nzira yekudzivirira yakasimba inoshanda sei. Inzira yakaoma kwazvo, uye inoshamisa.Kuziva MaAntigens - Unofanira kuziva muvengi chaizvo!
Chero chinhu chipi zvacho chinopinda mumuviri wedu chichibva kunze uye chinogona kukuvadza muviri, semuenzaniso, utachiona (mabhakitiriya, mavhairasi), chepfu, mukume, nezvimwewo, zvine zviratidzo zvekuzivikanwa pamusoro pazvo. Mukurapa, zviratidzo izvi zvinonzi maantigen . Izvi zvakafanana nechiratidzo chiri payunifomu yemuvengi. Masoja edu ekudzivirira muviri anokwanisa kuziva maantigen aya. Vanokurumidza kuona kuti, "Aa, uyu haasi mumwe wedu, uyu mumwe munhu!"Maitiro ekugadzira masoja ekudzivirira chirwere uye kurwisa - kurwisa nezvombo zvakakosha
Unoyeuka here maB Lymphocytes atambotaura? Ndivo avo, pavanoziva maantigen aya, vanogamuchira chiratidzo chekugadzira rudzi rwakakosha rweprotein. Mapuroteni aya akakosha ndiwo atinodaidza kuti ma antibodies . Dzimwe nguva anonziwo ma immunoglobulins . Ma antibodies aya akakosha zvikuru. Kuti aenderane neantigen yega yega, ma antibodies akanangana neantigen iyoyo anogadzirwa. Kutaura chokwadi, akafanana nekiyi yakakosha inokodzera kiyi yega yega. Pavanongoona antigen yakakodzera, ma antibodies aya anoenda 'ovharira' nayo, kureva kuti, anosunga. Pavanosunga seizvi, muparadzi, kureva kuti, germ, haagone kuita basa rayo. Ingave isingashande, kana kuti inova 'yakaiswa' nenzira yekuti masero akaita sephagocytes anogona kuibata nekuiparadza zviri nyore.Ndangariro nekuchengetedzwa kwenguva refu - kana muvengi mumwe chete akauya zvakare...
Heino chimwe chinhu chinoshamisa nezve immune system. Ma antibodies akagadzirwa kare anowanzogara mumiviri yedu, kana kuti ma B cell akaita kuti ma antibodies iwayo arambe ari "memory cells." Izvi zvinoreva kuti kana germ imwe chete ikaedza kupinda mumiviri yedu zvakare, immune system yedu inoiyeuka zvakanaka! "Oh, uyu muvengi wekare!" Inokurumidza kuiona uye inotanga kugadzira ma antibodies iwayo nekukurumidza uye muhuwandu hwakawanda kupfuura kare. Zvadaro, germ iyoyo isati yawana mukana wekukonzera chirwere, dziviriro dzedu dzinoiparadza.Ndosaka kana wangobatwa nechirwere chakadai sechickenpox , hauchibatwezve nyore nyore. Miviri yedu ine ma antibodies ne memory cells ekurwisa chirwere ichi, saka kana hutachiona hwechickenpox hukadzoka, miviri yedu inenge yakagadzirira kurwisa chirwere ichi. Izvi ndizvo zvatinodaidza kuti immunity .Zvichitaurwa zviri nyore, majekiseniIzvi ndizvo zvinoitwa nemajekiseni. Chirwere chisati chatanga, utachiona husina simba kana kuti hwakaurayiwa (kana chikamu chahwo) hunopiwa mumuviri, uye masoja edu ekudzivirira muviri anodzidziswa kuhuziva, kugadzira masoja ekudzivirira chirwere anohurwisa, uye kuchengeta ndangariro iyoyo. Ipapo, kana utachiona ihwohwo hukauya zvechokwadi, muviri wedu unohurwisa usingarware.
Zvimwe zvishoma nezvemasoja edu ekudzivirira muviri
Sisitimu yekudzivirira muviri yakaoma zvikuru, yakarongeka zvakanaka. Dzimwe nguva sisitimu iyi inogona kunge yakaneta zvishoma. Semuenzaniso:- Kana tikasarara zvakanaka
- Kana kukosha kwekudya kwatinodya kwakaderera
- Kana tichigara tichishungurudzika
Muchidimbu, zvinhu zvakakosha zvaunofanira kuyeuka (Mharidzo Yekuenda Kumba)
Iye zvino wava kunzwisisa kuti uto iri rinonzi immune system iri mumiviri yedu rinoshamisa, rine tarenda, uye harina kukosha.- Ndiwo kudzivirirwa kwemuviri wedu kwechisikigo: ndiwo gadziriro iyi inotidzivirira kubva kuhutachiona husingaoneki.
- Muunganidzwa wemasero akasarudzika: Mhando dzakasiyana dzemasero machena eropa (akadai sema phagocytes nema lymphocytes ) anoshanda pamwe chete kuti aite basa iri.
- Inoziva uye inoyeuka vavengi: Inoziva maantigen , inogadzira masoja ekudzivirira chirwere anovarwisa, inoyeuka hondo iyoyo, uye inokurumidza kuita chimwe chinhu kana muvengi iyeye auya zvakare.
- Tinofanirawo kubatsira: Isuwo tinogona kuchengetedza hurongwa uhwu hwakasimba nekurarama hupenyu hune hutano.
Saka, nguva inotevera paunobatwa nedzihwa, usavhunduka. Yeuka, mukati memuviri wako mune boka remagamba madiki ane tarenda ari kurwa hondo huru yekudzivirira! Rega vaite basa ravo, uye vatsigire nekuzorora zvakakwana uye kudya chikafu chinovaka muviri.Simba remuviri rekudzivirira zvirwere zvechokwadi chimwe chezvipo zvinokosha zvikuru zvatakapihwa nezvisikwa!
Sisitimu yeMuviri, Masero Machena Eropa, MaLeukocyte, MaAntibodies, MaAntigens, Majemusi, Hutano , Kudzivirira Muviri











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