Ukuba ukuhlolwa kwegazi kubonisa iiseli ze-plasma, ngoko kungekude kudlulileyo uye wafumana intsholongwane, ibhaktheriya, okanye emzimbeni kukho inkqubo yokuvuvukala. Olu lwazi lunokulandelwa kwimeko yokuhlolwa kwegazi jikelele, kwaye umgqirha onokukwazi ukukwazi ukukwazi ukukhangela ukubonakala kweeplasmocytes emzimbeni.
Kutheni ama-plasma cells ebonakala egazini?
Musa ukucinga ukuba i-plasmocyte ibhaktheriya yangaphandle ekhulele umzimba. Iiseli zePlasma ziphendulela umzimba wethu kwi-pathogen yangaphandle, kodwa ziveliswa kwi-B-lymphocyte, oku kuthetha ukuba zise-lymph nodes, umnatha obomvu kunye neenteni rhoqo. Umsebenzi oyintloko walezi ziko kukuveliswa kwee-antibodies, oko kukuthi, i-immunoglobulins. Le nkqubo ibheka into enje:
- Xa inkqubo ye-pathological iqala emzimbeni, ingqondo ithumela iimpawu kwiindawo zokuqokelela i-L-lymphocytes.
- Emva kokufumana umqondiso obonisa i-antigen ethile, i-B-lymphocyte ihlala kwi-lymph node kwaye iqala ukuguqula ibe yi-plasmacyte, eyimfuneko yokuphelisa le ngxaki.
- Ekupheleni kwenguqu yenguqu, i-plasmocyte iyaqhubeka yokwenziwa kwamanyathelo omzimba kwi-antigen.
- Uninzi lweeseli zeplasma zihlala malunga neentsuku eziyi-3-4, emva koko ziya kufa, kodwa ezinye ziya kwiqonga lokulinda. Ezi seli ze-plasma zigxininiswe kumnatha wethambo lomntu. Ezi nkumbulo zeememori ziyasebenza ngokukhawuleza njengoko ii-antigens zolu hlobo ziphinde zibuyele emzimbeni. Ubomi beeplasmocytes ezinjalo zingama-40-50 iminyaka. Banikezela ukunganyangeki kwezinye izifo ezithathelwanayo eziye zatshintshwa.
Ziziphi iiseli ze-plasma ezibonisa ukuhlolwa kwegazi?
Ngokuqhelekileyo, ukuhlolwa kwegazi jikelele akufanele kufake iiseli ze-plasma, abantwana bavunyelwe ukuba zibonise enye iiseli. Ukuba iiseli ze-plasma zixhomekeke kubantu abadala, ngoko zatshintshwa, okanye ngeli xesha, esinye sezi zifo sinyani:
- rubella;
- imasisi;
- inkukhu ;
- mononucleosis;
- I-ARVI, izifo zokuphefumula, i-influenza;
- isifo se-serum;
- iimeko zecala;
- izifo ezithathelwanayo ezivela kwimvelaphi eyahlukeneyo;
- usulelo lwebhakteria streptococcus, staphylococcus, candida nabanye;
- izifo;
- isifo sofuba;
- izifo ezikhoyo;
- plasmacytoma;
- ukuboniswa kwemisebe yelanga.
Ukuba iiseli ze-plasma ziphakanyisiwe, iimvavanyo ezongezelelweyo kunye neempawu ze-symptomatology kufuneka zenziwe ukuze kusetyenziswe ukuxilongwa. Nangona kunjalo, akufanele ukhathazeke kakhulu - emva kokubanda, umzekelo, isalathisi ye-plasma iqhubeka iqhubeka iintsuku eziliqela.