Ithetha ntoni i-lymphocytes ephantsi? - Inkqubo yomzimba

Ukuba unomdla wokwazi ukuba yintoni ngaphakathi emzimbeni wakho, indlela i-immune system (inkqubo yokukhusela) yenziwe ngayo, hlala kwaye ufunde eli nqaku elinomdla. Siza kuchaza yonke into oyifunayo ukuba uyazi malunga ne-lymphocytes, ukusuka apho zifunyenwe khona, yintoni na, ukuya kuthetha ntoni i-lymphocytes ephantsi, ukuba zibanjwe ngolu hlobo kwaye asiyazi ukuba ithetha ukuthini.

Yintoni i-lymphocytes?

iilymphocytes Ziiseli eziyinxalenye yamajoni ethu omzimba. Lo mxokelelwano wokhuselo lomzimba, okanye njengoko abanye bewubiza njalo, ukhuselo lomzimba, ngamajoni anoxanduva lokukhusela imizimba yethu, imizimba yethu, amalungu ethu, kwizifo, iintsholongwane kunye nosulelo olusihlasela mihla le.

Ichazwe ngendlela yezemfundo kunye nesayensi, i-Lymphocytes luhlobo lweLeukocyte leyo ivela kumongo wethambo njengokuba zinjalo iiseli ezimhlophe zegazi. Zifumaneka egazini kunye nezicubu ze-lymphatic.

Kukho iintlobo ezininzi ze-lymphocytes, apha kweli nqaku siza kuchaza ubuncinane iindidi ezimbini zazo: B lymphocytes kunye T lymphocytes.

Ukuba unomdla wokwazi ukuba i-lymphocytes ephantsi ithetha ntoni, ujabulele ukufunda.

Ithetha ntoni i-lymphocytes ephantsi?

I-lymphocyte ephantsi (iiseli ezimhlophe zegazi), ezibizwa ngokuba leukopeniayiyo umthamo ophantsi ukuba amajoni omzimba kufuneka azikhusele kwizifo ezahlukeneyo okanye usulelo. Ke imizimba yethu kunye nomzimba wethu uba sesichengeni kwaye uthambekele ekufumaneni iintsholongwane okanye usulelo, kwaye kunye nokuchacha emva kwexesha kunesiqhelo.

Los amanqanaba aqhelekileyo ye-lymphocytes kufuneka ibe phakathi 20 kunye ne-40%, ukuba ingaphantsi kwe-20% ngoko kufuneka sehle emsebenzini kwaye senze konke okusemandleni ukuba sibakhulise ngokukhawuleza. Kuyingozi kuba inkqubo yethu yokhuselo ayisebenzi ngokupheleleyo njengoko besitshilo ngaphambili.

Kwenzeka ntoni ukuba i-lymphocyte iphantsi?

Ekubeni siyazi ukuba ezi seli ezimhlophe zegazi (i-lymphocytes) ngamajoni alwa nezifo ezosulelayo, kubaluleke kakhulu ukuba nazo ngaphakathi kwamanqanaba aqhelekileyo ukuba wonke umntu kufuneka abe nawo.

Nangona kunjalo, kukho amaxesha apho oku kungenakwenzeka ngenxa yezizathu ezahlukeneyo. Ukuba ufuna ukwazi ukuba kwenzekani kumzimba wakho, i-organism kunye ne-immune system, xa ezi lymphocytes ziphantsi, qhubeka ufunda.

Nangona kunjalo, kukho amaxesha apho oku kungenakwenzeka ngenxa yezizathu ezahlukeneyo. Ukuba ufuna ukwazi ukuba kwenzekani kumzimba wakho, i-organism kunye ne-immune system, xa ezi lymphocytes ziphantsi, qhubeka ufunda.

Ekubeni i-lymphocytes iveliswa kumongo wethambo, ukuba unezinga eliphantsi kakhulu egazini lakho, unako ukuvelisa i-leukemia isifo somhlaza. Nangona inokuba inika izilumkiso malunga ne isifo se-autoimmune, oko kuthetha ukuba iveliswa ngumzimba ofanayo kwaye akunakwenzeka ukuba kubekho uphuculo kuyo nayiphi na imeko. Umzekelo wezi zifo ngu lupus, nangona ukuba kuphuculwe kwaye unyango lunokubulala isifo ngokupheleleyo.

Eyona nto sinokuyenza kwezi zihlandlo xa sinesinye sezi zifo zibini kukubeka esweni rhoqo amaxabiso e-lymphocytes. Kubalulekile ukukhankanya ukuba unyango olunikezelwa kwezi zifo zi-2 lunamandla kwaye lunoxanduva lokunyusa ezi seli zimhlophe zegazi.

Indlela yokunyusa i-lymphocytes ephantsi?

Eyona nto ingcono ukukhusela i-lymphocyte ephantsi kukunxiba ubomi obunempilo nge ukutya okunokulinganisela. Into esiyityayo ichaza uninzi lwezinto esinokubandezeleka kuzo kwixesha elizayo. Lala iiyure ezisi-8 ngosuku, uzilolonge kwaye uphephe utywala obugqithisileyo kwaye, ngaphezu kwako konke, uphephe izinto ezingekho mthethweni.

Ukuphakamisa amanqanaba e-lymphocytes (iiseli ezimhlophe zegazi), kufuneka ukutya ukutya okunovithamin C, ezifana neziqhamo zesitrasi, iiorenji, ilamuni. ukutya okutyebileyo kwe-iron, njengesibindi, i-pepper ebomvu, i-strawberries, idla i-vitamin B ngomlomo, okanye isebenzise i-intramuscularly. Ukutya okutyebileyo kwi-zinc.

Yintoni i-B lymphocytes?

Olu hlobo lweseli emhlophe yegazi yenza amajoni omzimba, Ziveliswa ziiseli zesiqu kumongo wethambo. Ezi zifanayo emva kokuvelisa ukuhamba kwii-lymph nodes. Kulapho amandla ayo okuqaphela izifo ezahlukeneyo kunye nosulelo olunokuthi lusihlasele lusebenze.

Umsebenzi wezi B lymphocytes ngu ukukhuseleka kwe-humoral. Oku kuthetha ukuba yiyo ephetheyo ziqaphele iiarhente zomngcipheko abangena okanye abafuna ukungena emzimbeni, ukuze bakhusele umzimba womntu. Ukwenza oku, ibhenela kwimfihlo yee-antibodies eziqaphela iimolekyuli ze-antigenic zezizathu zesifo okanye usulelo oluveliswa emzimbeni.

Yintoni T lymphocytes?

T lymphocytes, ezikwabizwa ngokuba ziiseli T, ngokungafaniyo nezinye lymphocytes, zenziwe kwilungu elikhethekileyo kufuphi nentliziyo, igama layo yi-thymus. Iiseli ze-Pluripotent hematopoietic stem zihamba emzimbeni ukuya kwi-thymus ukuze zivuthwe zibe yi-T lymphocytes.

Umsebenzi we-T lymphocytes uhambele phambili ngakumbi kunolo we-B lymphocytes, kuba zinceda umzimba ukuba silwe usulelo oluyingozi kwaye silwe nomhlaza.

Siyathemba ukuba olu lwazi luluncedo kuwe nakusapho lwakho. Ukuba ndinokwabelana ngayo nabantu abaninzi ukuze nabo bazi ukuba i-lymphocytes ephantsi ithetha ntoni kwaye bazuze kuyo.