Aba barinda umubiri wacu ni bande? Reka tumenye ibice bigize ubudahangarwa bw'umubiri!
Tekereza kuri ibi, ubudahangarwa bw'umubiri si ikintu kimwe gusa, ni nk'ikipe nini. Buri wese mu bagize iri tsinda, ni ukuvuga ubwoko butandukanye bw'uturemangingo n'ingingo mu mubiri wacu, akorana kugira ngo asohoze ubwo butumwa bwo kwirwanaho. Buri kimwe gifite uruhare rwacyo rwihariye.Uturemangingo tw'amaraso (Leukocytes) - Abarinzi b'umubiri wacu
Intwari z'ingenzi z'iyi ngabo y'ingabo zirwanira mu kirere zitwa uturemangingo tw'amaraso (Leukocytes) . Ushobora kuba warumvise ko amaraso arimo uturemangingo tw'amaraso twera ndetse n'uturemangingo tw'amaraso dutukura. Utwo turemangingo tw'amaraso twera ni zo ntambwe z'intambara z'ubudahangarwa bwacu. Hariho ubwoko butandukanye bw'utwo turemangingo tw'amaraso twera (Leukocytes), nk'uko hari regiments zitandukanye mu ngabo.Fagocytes - abasirikare bakora cyane bashaka kandi bakarimbura udukoko twanduza indwara
Phagocytes ni itsinda ryihariye ry’uturemangingo tw’amaraso twera (leukocytes). Ijambo "phagocyte" risobanura "umuntu urya uturemangingo." Ushobora kumenya ukurikije izina ubwaryo icyo dukora. Yego, utu turemangingo dukora cyane. Icyo dukora ni ugushaka ibintu nk'udukoko na bagiteri byinjiye mu mubiri, bikawukikije, kandi mu by'ukuri , 'tukawumenamo uduce duto hanyuma tukawumira.' Nk'uko umubyeyi wacu abonye imyanda mu nzu yacu, ayikuramo akoresheje umuheto, utu turemangingo tunakuraho ibintu bitari ngombwa na mikorobe mu mubiri tukawusukura.Neutrophil - inzobere mu kurwanya bagiteri
Undi muntu w’ingenzi mu itsinda ryitwa phagocytes ni ubwoko bw’uturemangingo twitwa neutrophil . By’umwihariko turwanya indwara zandura ziterwa na bagiteri.Kurwanya. Tekereza, rimwe na rimwe iyo ugiye kwa muganga urwaye mu muhogo, muganga akakubwira ati: "Iyi igomba kuba ari indwara ya bagiteri, reka dupime amaraso." Kimwe mu byo bareba ni umubare w'uturemangingo twa neutrophil. Iyo hari indwara ya bagiteri mu mubiri, umubiri wacu ukora umubare munini w'utu turemangingo twa neutrophil kugira ngo turwanye n'abo bagitera. Rero iyo ikizamini cy'amaraso kigaragaje ko umubare wiyongereye, muganga arumva ko hari ubwoko bw'intambara ya bagiteri iri kuba mu mubiri. Si izi neutrophil gusa, hari n'ubwoko butandukanye bwa phagocytes, buri imwe muri zo ikora inshingano zayo zo kurinda umubiri.Lymphocytes - abasirikare b'abanyabwenge bibuka umwanzi kandi bakarwana
Irindi tsinda ry’ingenzi cyane ry’uturemangingo tw’amaraso (Leukocytes) tw’ubwenge buciriritse ryitwa Lymphocytes . Umwihariko wabo ni uko batabasha kumenya gusa abanzi (imikorobe) binjira mu mubiri, ahubwo banabibuka . Kimwe n’abapolisi babika amakuru n’amafoto y’abanyabyaha kugira ngo babamenye nibasubira kubabona. Uko ni ko izi Lymphocytes bikora. Hari ubwoko bubiri bw’ingenzi bwa Lymphocytes. Ni B Lymphocytes na T Lymphocytes . Zombi zitangira gukura mu musokoro w’amagufwa yacu. Mu gihe B lymphocytes zikuramo, T lymphocytes zijya ahandi hantu hihariye, thymus gland (iherereye mu gice cyo hejuru cy’igituza cyacu), aho ziba zaratojwe neza kandi ziteguye urugamba.B Lymphocytes - nk'abayobozi b'iperereza rya gisirikare
Tekereza kuri B Lymphocytes nk'abayobozi b'ubutasi mu ngabo z'umubiri wacu. Akazi kabo gakomeye ni ukumenya neza abanzi, ni ukuvuga mikorobe, zinjira mu mubiri no kumenyesha abandi bati "Uyu ni umwanzi uje!" Si ibyo gusa, ahubwo izi selile B ni zo zikora ubwoko bwihariye bw' 'intwaro', twita antibodies . Tuzabivugaho gato.Lymphocytes T - Abakomando bajya mu ntambara ako kanya
None se, T lymphocytes ni bande? Ni abasirikare bari ku murongo w'imbere mu ngabo zacu, nk'abakomando . Nyuma y'uko B cells zivuze ziti "Dore umwanzi, uyu ni we!", T cells zihita zijya gusenya utwo turemangingo twinjira, byaba ari uturemangingo twacu twandujwe na mikorobe cyangwa uturemangingo twa kanseri. Ni bo barwana mu by'ukuri.Urabona se, sibyo? Izi selile B na selile T zikorana nk'ikipe kugira ngo zirinde imibiri yacu neza!
Ubudahangarwa bw'umubiri bukora bute neza? Ni uburyo bwiza cyane!
Noneho reka turebe uburyo ubu buryo bwo kwirwanaho buhambaye bukora. Ni uburyo bugoye cyane kandi butangaje.Kumenya Antigens - Ugomba kumenya neza umwanzi!
Ikintu cyose cyinjira mu mubiri wacu giturutse inyuma gishobora kwangiza umubiri, urugero, mikorobe (bagiteri, virusi), uburozi, impongo, nibindi, gifite ibimenyetso byihariye byo kumenyekana ku buso bwacyo. Mu buvuzi, ibi bimenyetso byitwa antigens . Ibi ni nk'ikimenyetso kiri ku mwambaro w'umwanzi. Ubudahangarwa bwacu bw'umubiri buzi neza cyane mu kumenya izi antigens. Bahita bamenya bati: "Oh, uyu si umwe muri twe, uyu ni undi muntu!"Uburyo bwo gukora antibodies no kurwanya - gutera hakoreshejwe intwaro zidasanzwe
Wibuka izo lymphocyte za B twavuze mbere? Ni zo iyo zimenye izi antigens, zakira ikimenyetso cyo gukora ubwoko bwihariye bwa poroteyine. Izi poroteyine zidasanzwe nizo twita antibodys . Hari igihe zitwa kandi immunoglobulines . Izi antibodies ni umwihariko cyane. Kugira ngo zihuze na buri antigen, hakorwa antibody zihariye kuri iyo antigen. Mu by'ukuri, ziba nk'urufunguzo rwihariye rujyanye na buri funguzo. Iyo zibonye antigen ijyanye nayo, izi antibodies zigenda 'zikinga' nayo, ni ukuvuga ko zihambira. Iyo zihambira gutya, igiti, ntigishobora gukora akazi kacyo. Biba bidakora, cyangwa biba 'ikimenyetso' ku buryo uturemangingo nka phagocytes dushobora kubifata no kubisenya byoroshye.Kwibuka no kugira umutekano urambye - niba umwanzi umwe yongeye kugaruka ...
Dore ikindi kintu gitangaje ku bijyanye n'ubudahangarwa bw'umubiri. Ubudahangarwa bw'umubiri busanzwe buguma mu mibiri yacu, cyangwa uturemangingo twa B twatumye utwo duhanga dukomeza kuba "uturemangingo tw'urwibutso." Ibyo bivuze ko iyo uturemangingo tumwe twongeye kugerageza kwinjira mu mibiri yacu, ubudahangarwa bwacu burabyibuka neza! "Oh, uyu ni umwanzi wa kera!" Ahita abimenya maze agatangira gukora utwo duhanga twihariye vuba kandi mu bwinshi kurusha mbere. Hanyuma, mbere yuko uwo mugera ugira amahirwe yo gutera indwara, ubwirinzi bwacu burawurimbura.Niyo mpamvu iyo umaze gufatwa n'indwara nk'impeshyi , ntuzongera kuyirwara byoroshye. Imibiri yacu iba ifite uturemangingo tw'umubiri (antibodies ) n'uturemangingo tw'ubwitonzi tuyirwanya, bityo iyo virusi y'impeshyi igarutse, imibiri yacu iba yiteguye kuyirwanya. Ibi ni byo twita ubudahangarwa .Mu magambo make, inkingoIbi nibyo inkingo zikora. Mbere y’uko indwara ikura, umubiri uhabwa umugera wacitse intege cyangwa wishwe (cyangwa igice cyawo), maze ubudahangarwa bwacu bw’umubiri bukigishwa kuwumenya, gukora ubudahangarwa bwo kuwurwanya, no kugumana ubwo bwenge. Hanyuma, iyo migera niramuka ije koko, umubiri wacu uzayirwanya utarwaye.
Birenzeho gato ku bijyanye n'ubudahangarwa bw'umubiri wacu
Ubudahangarwa bw'umubiri ni sisitemu igoye cyane kandi ifite imiterere myiza. Hari igihe iyi sisitemu ishobora guhangayika gato. Urugero:- Niba tudasinzira neza
- Niba agaciro k'intungamubiri k'ibiryo turya kari hasi
- Niba duhora duhangayikishijwe n'ibintu bidasanzwe
Muri make, ibintu by'ingenzi ugomba kwibuka (Ubutumwa bwo kujyana mu rugo)
Ubu usobanukiwe ukuntu iyi ngabo yitwa ubudahangarwa bw'umubiri mu mibiri yacu ari igitangaza, ifite impano, kandi ikenewe cyane.- Ni ubwirinzi karemano bw'umubiri wacu: ni bwo buryo buturinda mikorobe zitagaragara.
- Ikusanyirizo ry'uturemangingo twihariye: Ubwoko butandukanye bw'uturemangingo tw'amaraso twera (nk'udukoko twa phagocytes na lymphocytes ) dukorana kugira ngo dukore aka kazi.
- Imenya kandi ikibuka abanzi: Imenya antigens , ikora antibody barwanya, ikibuka urwo rugamba, kandi igafata ingamba vuba iyo uwo mwanzi yongeye kugaruka.
- Tugomba no gufasha: Natwe dushobora gukomeza iyi gahunda dukoresheje ubuzima bwiza.
Rero, ubutaha uzagira ibicurane, ntugatinye. Wibuke ko mu mubiri wawe harimo itsinda ry'intwari nto zifite impano zirwana urugamba rukomeye rwo kukurinda! Reka zikore akazi kazo, kandi uzishyigikire mu kuruhuka bihagije no kurya ibiryo bifite intungamubiri.Ubudahangarwa bw'umubiri ni imwe mu mpano z'agaciro kanini kamere yaduhaye!
Ubudahangarwa bw'umubiri, Uturemangingo tw'amaraso tw'umweru, Leukocytes, Utunyangingo tw'umubiri, Utunyangingo tw'umubiri, Udukoko, Ubuzima , Ubwirinzi bw'umubiri











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