I-lymph nodes kunye nekhonkco yabo kumhlaza kunye nosulelo
I-lymph nodes, eyaziwa nangokuthi i-lymph glands, yimizimba enemizimba emzimbeni enendima ebalulekileyo ekukhuseleni umzimba ekusulelekeni kunye nomhlaza . Ngokuphendula le mibuzo engundoqo malunga ne-lymph nodes, uya kuqonda ukuma kwendima abayidlalayo kumdla wakho okanye umtshatanga wakho omthandayo.
Yintoni iNgcaciso kunye neMisebenzi yeLymph Nodes kwiBhunga
Wonke umntu unesistim se-lymphatic epheleleyo emzimbeni wabo, oqukethe i-lymph nodes kunye neenqwelo zomzimba.
Izitya ze-lymph zithwala i-lymph ecacileyo eqokelelwa kwiishubhu kuwo wonke umzimba. I-lymph iqulethe i-cell diste njengamaseli omhlaza, ibhaktheriya kunye neentsholongwane. Olu lukhuni luya kuthi lufake kwi-lymph nodes apho luhlonywa ngosulelo-ukulwa namaseli ngaphakathi kweelymode. La maseli ekulwelwe-ntsholongwane, okubizwa ngokuba ngamaseli egazi amhlophe, awonakalise le mveliso yangaphandle okanye "engalunganga" kunye neeseli ezinxulumene nosuleleko.
Isibonakaliso sokuthi amajoni omzimba ngaphakathi kwe-lymph node alwa nosulelo okanye umhlaza xa ekhulisa okanye evuvuka. Oku kuthiwa yi-lymphadenopathy, okanye i- adenopathy efutshane.
Ziphi i-Lymph Nodes ezikuMzimba?
Ama-lymph nodes ahlakazeka kuwo wonke umzimba kwaye ahlala kumaqela, njengokwi-armpit, u-groin, intamo, i-pelvis, nesisu. Kwezinye iindawo ezinjengentamo, i-lymph nodes zikhona kwaye zingenakucatshulwa - zivakalelwa njenge-pea okanye ibhontshisi encinci. Kweminye imimandla, njengesisu okanye esifubeni, i-lymph nodes ziphantsi kwaye azikwazi ukuziva.
Ithini i-Lymph Node ekhulisiweyo?
I- lymph nodes evuliwe okanye ikhuphayo ingabonisa ukusuleleka, umhlaza, okanye esinye isifo esichaphazela isistim somzimba. Ngokuqhelekileyo, i-lymph nodes ezivuvukisayo zihlobene nentsholongwane encinci yokuba isistim somzimba sisilwa. Ngokomzekelo, enye okanye ngaphezulu kweelymode kwi ntanyeni ingaba isithukuthezi kwaye ithenda nge-infection ear, intlungu yomlomo, okanye i-absent yezinyo.
Xa usulelekile usulelekile, i-lymph nodes evuvukisayo ihlehlela emuva kubukhulu bayo obuqhelekileyo.
Amanxiwa angenakulinganiswa, anzima, angenayo ithenda, kwaye aqhubekeka ngokunyanisekileyo akrokrelwa ngumhlaza kwaye kufuneka ahlolwe ngugqirha. Ukuba umhlaza wentsholongwane ukhona kwi-lymph node, iyakwazi ukusasaza apho kwi-tumor yokuqala - njengengxube yesifuba esasazeka kwi-lymph nodes kwi-armpit-okanye ivela kwi-lymph node, kwaye ibizwa ngokuba yi- lymphoma . Ukuba umntu ufumanisa ukuba unesisu esinamandla. nokuba ingaba ezinye i-lymph nodes zandisiwe ziyingxenye ebalulekileyo yesigidi somhlaza, echaphazela ukuba umhlaza uphathwe njani.
Iimononi zam zivule ngamanye amaxesha. Ngaba Iingonyama zeLymph Nodes?
Iitoni zibhekwa njengezitho zelphythi kwaye zenza njengezitho zelph, nakuba zikhulu kakhulu. I-spleen - ilungu elisecaleni lesobunxele lwesisu sakho - lilungu lymphoid, nangona endaweni yokucoca i-lymph fluid, ihlunga igazi.
Ziyahlolwa njani iLymph Nodes?
Ukuba ugqirha wakho ukhusele ukuba i-lymph node ichaphazeleka ngumhlaza okanye usulelo, uya kuthatha i-biopsy ye-lymph node okanye asuse yonke i-lymph node. Iziqulatho ze-lymph node zingabuye zihlolwe phantsi kwe-microscope ngumhlaza wezilwanyana ukubona ukuba umhlaza okanye iseli ezinxulumene nosuleleko zikhoyo.
Umthombo:
American Cancer Society. (2015). I-Lymph Nodes kunye neCarcer. A