A cikin jikin mutum, akwai fiye da 150 rukunin lymph nodes. Wadannan sassan kwayoyin lymphatic sunyi aiki mai mahimmanci - suna tace lymph kuma sun hana karuwar kwayoyin halitta masu cutarwa.
Ta yaya lymph nodes ya dubi?
Lambobi na Lymph suna da siffar zagaye ko nau'i. Girman su ya kai daga 0.5 mm zuwa 1 cm, amma ƙwayoyin lymph sun fi girma a cikin girman. Waɗannan gabobin suna da launi mai haske - fari ko launin toka. A cikin kwayoyin halitta lymph nodes suna cikin kananan kungiyoyin 8-10 pcs. Akwai ƙwayoyin lymph na haɗin linzuwa kuma suna wakiltar tsari mai rikitarwa da haɗin gwiwa. Dangane da abin da ya ƙunsa, ƙwayar hanzari yakan saukowa ta hanyar nodes kuma an tsabtace su. A cikin adadi, zaku iya ganin layout na lymph nodes a jikin mutum.
A cikin ƙwayoyin lymph, kwayoyin immunological jikinmu suna tasawa. Bugu da ƙari, a cikin waɗannan kwayoyin, ana kunna fararen jini mai tsabta don yaki da kamuwa da cuta. Idan jikin mutum ya kamu da ƙwayoyin ƙwayoyin cuta ko kwayoyin a cikin ƙididdigar yawa, to, a cikin ƙumbadar ƙwayar lymph yana ƙaruwa aiki don yaƙar da su. An fara aiwatar da hanyoyin da suka fi rikitarwa, samar da fararen fata yana ƙaruwa kuma dukkanin kwayoyin halitta masu cutarwa sun lalata. Saboda haka, a cikin ƙwayoyin lymph na mutum, ba a hana ci gaban cututtuka da yawa.
Tsarin yanayin wurin yin amfani da lymph nodes
Jigon jikin mutum shine tsarin nazarin halittu mai kyau, wanda, idan aka yi amfani dashi, zai iya tsayayya da duk wani cutarwa na waje. Kowacce jiki yana daukan matsayinsa kuma yana aiki, wanda ke tabbatar da kyakkyawan aikin rayuwar mutum.
Hakanan, wurin da ake amfani da ƙananan lymph ne aka mayar da hankali a cikin ƙuƙwalwa, a wuyansa da kuma ƙarƙashin gindi - wuraren da suka fi dacewa don magance nau'o'in cututtuka daban-daban. Har ila yau, akwai adadin ƙwayar lymph da yawa a cikin rami na ciki a cikin kogin. Hannun galiban ƙwayoyin lymph sun cika yawancin gabobin ciki da kyallen takarda. Gaba, muna la'akari da wurin da manyan kungiyoyin lymph nodes:
- wuri na ƙwayar lymph a wuyansa. Matsayi na ƙwayar lymph na mahaifa yana ba su damar kare jiki daga nau'o'in ciwon sukari da ƙwayoyin ƙwayar cuta. Sashin ɓangaren ƙwayar lymph na mahaifa yana da zurfi a cikin kyallen takalma, ɗayan - mafi girma. Matsayi na ƙwayar lymph na mahaifa da kuma occipital wani sarkar ne wanda ke wucewa ta dukan kyallen takalma na wuyansa da kuma occipital. Hoton ya nuna tsarin jigilar lymph a kan wuyansa da kuma a yankin.
- wuri na ƙwayar lymph a cikin raguwa. Matsayi na ƙwayar lymph na inguinal yana mai da hankali a kusa da manyan arteries da na ciki na ƙashin ƙugu. Wani ɓangare na ƙananan ƙwayoyi yana samuwa a gefen ɓangaren kasusuwa karkashin fata. A cikin ƙuƙwalwar, ana iya samun kusoshi a kananan kungiyoyi. Wannan tsari na ƙwayar lymph a cikin raguwa ya ba su damar nuna alama game da cututtuka na kwayoyin daji da kwayoyin halitta, da kuma hana ci gaban wadannan cututtuka;
- wuri na ƙananan lymph a ƙarƙashin ɗakunan. An saka wuraren da ake amfani da ƙananan lymph axillary a cikin rami a tushe na hannu a cikin cellulose. Dangane da wurin, an raba ragowar lymph axillary zuwa ƙungiyoyi biyu: na ciki da na waje.
An yi la'akari da wurin da dukkanin ƙungiyoyin lymph nodes suke a cikin hanyar da kowane ɗayan waɗannan ke da alhakin gabobin da ke kusa. Sabili da haka, bisa ga ka'idar lymph, za'a iya yin hukunci akan kasancewar cututtuka da ƙwayoyin ƙwayoyin cuta a sassa daban-daban na jikinmu. A yanayin su na al'ada, ƙwayoyin lymph bazai haifar da wani rashin jin daɗi da rashin jin dadi ga mutum ba, da kuma kumburi da kuma ciwon ciki shine babban dalilin damuwa.