Kodi ma lymphocyte ndi chiyani? Tiyeni tiphunzire za asilikali oteteza thupi lathu!

Kodi munayamba mwayang'anapo mayeso a magazi ndikuwona kuchuluka kwa Maselo Oyera a Magazi (WBC) omwe ali mmenemo? Kuwonjezera pa maselo ofiira a magazi omwe amapatsa magazi athu mtundu wofiira, tilinso ndi maselo oyera a magazi omwe ndi ofunikira kwambiri m'thupi lathu. Maselo oyera awa ndi gulu lathu lankhondo lomwe limateteza thupi lathu ku matenda ndi majeremusi. Asilikali apadera komanso aluso kwambiri m'gululi ndi ma lymphocyte omwe tikukamba lero.

Kodi ntchito ya ma lymphocyte ndi yotani?

Mwachidule, ma lymphocyte ndi msana wa chitetezo cha mthupi lathu. Amapanga pafupifupi 20% mpaka 40% ya maselo oyera amagazi athu onse. Monga gulu lankhondo lomwe limateteza dziko, maselowa amalimbana ndi adani omwe amalowa m'thupi lathu. Adani awa akhoza kukhala:

• Mavairasi
• Mabakiteriya
• Maselo a khansa

Lymphocyte nthawi yomweyo imayamba kugwira ntchito yolimbana ndi wolowa m'malo achilendo (timatcha ma antigen awa). Ndipo ma lymphocyte awa ali ndi luso lodabwitsa kwambiri. Imeneyo ndi kukumbukira . Tangoganizirani, mutadwala nkhuku muli mwana, simudwalanso nkhuku. Chifukwa cha izi ndikuti kachilombo ka nkhuku kakalowa m'thupi mwathu, ma lymphocyte awa amazindikira ndikulimbana nawo. Kenako, amasunga kukumbukira kachilombo kameneka mu mawonekedwe a "maselo okumbukira". Ngati kachilomboka kalowanso m'thupi mwathu, ma cell okumbukira awa amazindikira akangowona ndikuwononga mwachangu. Tisanadwale nkomwe! Katemera amene timagwiritsa ntchito kudziteteza ku matenda amagwira ntchito pa mfundo imeneyi. Ma lymphocyte amapangidwa m'mafupa athu. Kuchokera pamenepo, amawonjezedwa m'magazi ndikufalikira m'thupi lathu lonse. Dongosolo la lymphatic limaphatikizapo ziwalo monga ma lymph nodes athu ndi thymus gland.

Kodi mitundu ikuluikulu ya ma lymphocyte ndi iti?

Ma Lymphocyte amatha kugawidwa m'magulu awiri akuluakulu: maselo a B ndi maselo a T. Pamodzi, awiriwa amalimbitsa chitetezo chathu chamthupi.

Momwe Maselo a B Amagwirira Ntchito

Maselo a B akazindikira antigen, amayankha m'njira ziwiri. 1. Chitetezo Chamthupi Chachikulu: Nthawi yoyamba antigen ikalowa m'thupi, maselo a B amazindikira, ndipo maselo ena a B amakhala maselo okumbukira. Ena amakhala maselo a plasma ndipo amayamba kupanga ma antibodies omwe ali enieni a antigen imeneyo. Izi zitha kutenga masiku angapo. 2. Chitetezo Chamthupi Chachiwiri: Ngati antigen yomweyo ipezekanso, maselo okumbukira amazindikira mwachangu, amapanga maselo a plasma mwachangu, ndipo amapanga ma antibodies ofunikira mwachangu.

Mitundu ya Maselo a T

Maselo a T sangagwire ntchito okha, amafunika thandizo kuchokera ku maselo ena oteteza thupi. Akalandira thandizo, maselo a T amagawikana m'mitundu ingapo ndipo amagwira ntchito.

• Maselo a Cytotoxic/Killer T: Awa amapita mwachindunji ku maselo omwe ali ndi kachilombo kapena maselo a khansa ndipo amawawononga.
• Maselo a T othandiza: Monga momwe dzinalo likusonyezera, awa amathandiza maselo ena oteteza thupi. Amachita zinthu monga kuthandiza maselo a B kupanga ma antibodies ndikuyambitsa maselo a T opha.
• Maselo a T olamulira : Awa amaletsa chitetezo cha mthupi kuti chisachite zinthu mopitirira muyeso ndikuwononga matupi athu. Ndiko kuti, amalamulira dongosolo.

Kodi mungayang'ane bwanji kuchuluka kwa ma lymphocyte m'magazi?

Pali mayeso angapo a magazi omwe angachitike kuti adziwe kuchuluka kwa ma lymphocyte anu.

• Kuchuluka kwa Magazi Okwanira (CBC): Iyi ndi lipoti lomweli la FBC ( Kuchuluka kwa Magazi Okwanira ) lomwe timachita nthawi zambiri. Limayesa kuchuluka kwa chilichonse m'magazi, kuphatikiza maselo ofiira, maselo oyera, ndi ma platelet.
• Kuyeza kwa Mafunde:Iyi ndi mayeso ovuta pang'ono kuposa CBC. Imatha kuwerengera mitundu yosiyanasiyana ya ma lymphocyte, monga maselo a B ndi maselo a T, ndikupeza milingo yawo yeniyeni.
• Kuyeza maselo a B ndi T: Dokotala wanu angakufunseni mayesowa ngati mukuganiza kuti muli ndi vuto la chitetezo chamthupi . Kungathandizenso kuzindikira khansa ya m'magazi kapena m'mafupa.

Tiyeni tiphunzire za kuchuluka ndi kuchepa kwa ma lymphocyte.

Mtundu wabwinobwino wa ma lymphocyte umasiyana pang'ono kutengera zaka, jenda, kutalika, ndi moyo. Choncho lankhulani ndi dokotala wanu kuti mudziwe bwino zomwe zalembedwa pa lipoti lanu.

• Kuchuluka kwa magazi kwa akuluakulu: Pakati pa 1,000 ndi 4,800 lymphocytes pa microliter imodzi ya magazi.
• Kuchuluka kwa ana: Pakati pa 3,000 ndi 9,500 lymphocytes pa microliter imodzi ya magazi.

Kuwonjezeka kapena kuchepa kwa chiwerengero cha ma lymphocyte pamwamba pa milingo yachibadwa kungakhale chizindikiro cha matenda enaake.

Kodi zizindikiro za matenda a lymphocyte ndi ziti?

Nthawi zambiri, sipangakhale zizindikiro zilizonse, koma anthu ena amatha kuona zizindikiro monga:

• Kutupa kwa malo olumikizirana mafupa (kutupa kwa malo olumikizirana mafupa)
• Thukuta la usiku
• Malungo
• Kupweteka m'mimba
• Chilakolako cha chakudya
• Kuvuta kupuma

Ngati muli ndi zizindikiro ngati izi, kapena ngati mukukayikira zilizonse zokhudza zomwe zili mu lipoti lanu la magazi, chinthu chabwino kwambiri choti muchite ndikuwonana ndi dokotala mwamsanga ndikupempha upangiri. Ma Lymphocyte, Maselo Oyera a Magazi, Chitetezo cha Mthupi, Maselo a B, Maselo a T, Kuyesa kwa Magazi