Leukocytes. Norma leukocytes mu magazi a amuna, akazi ndi ana. Norma leukocytes mu magazi a amuna patapita zaka 50

The adalinso wabwino zimakhudza zinthu zambiri. Ena mwa iwo ikukhudzana bwanji ndi chilengedwe ndi zotsatira zina kuchokera mkati. Kuti akachite zinthu ziyenera chokwanira cha mkhalidwe wa thupi, madokotala mankhwala maphunziro awa kapena ena. leukocyte mlingo kuphunzira mmodzi wa iwo pafupifupi nthawi zonse. Iwo ikuchitika comprehensively. Ziyenera adzanyamula kukumbukira kuti mlingo wa kuwerenga maselo oyera a mwazi amuna ndi akazi n'chosiyana kwambiri. A gulu lapadera chimakwirira kuphunzira ntchito ana. M'pofunikanso kukumbukira kuti mlingo wa leukocytes mu magazi a amuna pambuyo zaka 50 zosiyana penapake kuposa mamembala wamng'ono wa kugonana wamphamvu. Kodi mtundu wa kusanthula ndi zinthu zimene amatiuza za?

leukocytes Kodi

Magazi munthu lili mitundu yambiri ya zinthu, omwe amachita ntchito yeniyeni. maselo magazi White - maselo mwayera magazi gulu maselo sakanikira, amene anatsindika ndi kukhalapo kwa phata ndi kusapezeka kwa mtundu yake. Ntchito yaikulu ya mtundu uwu wa zinthu ndi kuteteza chamoyo ndi zinthu mkati ndi kunja tizilombo.

mitundu yonse ya maselo oyera ndi mkulu galimoto ntchito ndipo amatha kulowa mwa makoma capillary mu malo pakati pa maselo. Kumeneko anayamba kuyamwa ndi kupukusa ena ndi pulogalamu yaumbanda. Izi ndondomeko zovuta amatchedwa "phagocytosis" maselo kuti imagwiridwa - izo phagocytes. Ngati thupi afika zinthu zambiri yachilendo, zinthu izi sangathe kulimbana ndi katundu. Iwo anayamba kuonjezera kwambiri mu kukula ndi, monga Motero, kuti ligwe. Izi zimachititsa kutupa, redness wa zinkakhala m'dera, malungo.

Chifukwa mlingo wosiyana wa leukocytes mu magazi a amuna ndi akazi

Mlingo wa maselo oyera, munthu aliyense zingasiyane. Izi si nthawi zonse chifukwa matenda ena. Amadziwika kuti mlingo wa woyera achiyesa maselo a magazi amuna pafupifupi 4,2-9 x 10 9 mayunitsi pa lita. Malinga ndi nthawi makamaka kwa tsiku, mmene zinthu zina ndi boma zokhudza thupi la n'kulemba chamoyo ya maselo oyera akhoza zimasiyana kwambiri. Choncho, chiwerengero chawo chinawonjezeka pang'ono masana mochedwa, atatha kudya, kumwa, ndi pambuyo nkhawa thupi kapena maganizo. Iwo akhoza zimasiyana ndi zimadalira m'badwo.

monga ankafufuza

kuwunika limachokera magazi venous kapena capillary. Kuti mupeze mfundo zodalirika boma la thupi la munthu wamkulu labu wantchito amanga pa zizindikiro monga mlingo wa leukocytes mu magazi a amuna patapita zaka 50. Akuyerekeza ndi chiwerengero cha maselo oyera m'nkhaniyo ankafufuza. Magaziwo n'kofunika molondola. Izi ziyenera kuchitika mosamalitsa pa chopanda kanthu m'mimba. Popeza otsiriza chakudya wambiri ayenera kukhala osachepera asanu, ndipo makamaka khumi maola. Musanayambe kuwunika kupewa thukuta, thupi ndi mantha ndi maganizo mavuto. Musayese kutenga zosiyana mankhwala madzi. Kwambiri tingayambe zotsatira za kuwunika banal nkhawa. Izi tiyenera kukumbukira, inu musanakafike kuyesedwa.

Pamene kusanthula anatumizidwa

Phunziro lino zambiri anapatsidwa pa kufufuza zovuta za chikhalidwe cha chamoyo. Kuwonjezeka lakuthwa mu mlingo wa maselo oyera angachititse mantha ndi za chitukuko cha ndondomeko yotupa. A owonjezera kwambiri miyezo ya anakhazikitsa zikhoza kusonyeza matenda oopsa a m'mafupa.

Kuchepetsa chiwerengero cha maselo oyera ndi n'kukhala kwambiri. Nthawi zambiri, amasonyeza pamaso pa ndondomeko tizilombo, koma zingakhale nthawi kuganizira za matenda oopsa kwambiri (mwachitsanzo, AIDS, kapena aplastic magazi m'thupi). Kugwiritsa ntchito mankhwala ena (monga cytostatics) kapena mankhwala cheza nawonso amakhudza mlingo wa maselo a mwazi. Iwo ayenera n'komwe pamene kuphunzira zotsatira za kuwunika.

Norma leukocytes ana

1. Newborn (masiku 1-3) - 7-32 x 10 9 mayunitsi pa lita.
2. Age pansi 1 chaka - 6-17,5 * 10 ^ 9 mayunitsi pa lita.
3. zaka chimodzi mpaka zaka ziwiri - 6-17 x 10 9 mayunitsi pa lita.
4. Age zaka 2 mpaka 6 - 5-15,5 * 10 ^ 9 mayunitsi pa lita.
5. Age 6 kuti 16 Zaka - 4,5-13,5 x 10 9 mayunitsi pa lita.

leukocytes ponseponse mu akazi

chithunzi Izi zikhoza kukhala okhazikika. Mwachitsanzo, mlingo wa leukocytes mu magazi a amuna patapita zaka 40 ndi akazi a zaka zofanana zimasiyanasiyana. Bwanji ndalama ndi mimba, kusamba mkombero gawo , ndi zina zotero. D. Female thupi kwa mimba ndi mwana wathanzi. Choncho, ntchito kuteteza ndi apamwamba kuposa anthu. Leukocytes ponseponse mu akazi ndi pafupifupi 4-9 x 10 9 mayunitsi. pa lita. mlingo uwu zingasiyane malingana ndi chikhalidwe cha chamoyo. Komabe, tiyenera kusiyanitsa zolakwika pathological kuchokera ku chirengedwe. inawo bwino zimayamba ndi kuviika mu madzi otentha kapena ozizira kwambiri, kusewera masewera, premenstrual matenda kapena kuvutika maganizo. N'chifukwa chake muyenera kukumbukira za njira ufulu yobereka za kufufuza.

Norma woyera magazi selo anthu

Mlingo wa maselo oyera mu thupi la munthu si nthawi zonse ndipo sali yemweyo. Anthu, ndi pang'ono kuposa akazi. Zikudalira makhalidwe zaka. Norma woyera magazi selo tawerenga amuna zaka 30 4,2-9 x 10 9 mayunitsi pa lita. Chithunzi akhalabe malo amodzi kwa ndithu nthawi yaitali. Mlingo wofanana wa maselo oyera a mwazi kuwerenga amuna ndi zaka 40. Koma pa nthawi mlingo kusintha. Mu anthu okalamba ndi osiyana. Norma leukocytes mu magazi a amuna patapita zaka 60 zakubadwa ali kale 3,9-8,5 x 10 9 mayunitsi pa lita. Chinthu ichi tiyenera kuziganizira mwa kuphunzira zotsatira mayeso.

wbc

Pali mfundo mwakuchita Laboratories zachipatala. Iwo kuganizira zinthu nkhani zosiyanasiyana. Pa woyera magazi selo achiyesa zingakhudze ndi zaka, ndi jenda, ndi ulemu thanzi, komanso maganizo kapena kudya. Poganizira wakhala anayamba leukocyte chilinganizo, amene amalola kudziwa mlingo wa zopatuka ponseponse zotsatira kafukufuku.

leukocytosis

leukocytosis weniweni kumatanthauza chiwonongeko cha m'mafupa ndi lotulukira ku maselo oyera. Pali njira ina - ndi redistributive leukocytosis. Pamene leukocyte kuwonjezeka mlingo chifukwa makope maselo kuti zambiri zaikidwa pamalo amodzi okhazikika thupi. Kusintha chiwerengero cha maselo oyera ali chifukwa cha kusokonekera kwa tsiku. Childs, mlingo wa maselo oyera a magazi ndi pang'ono kuchuluka madzulo, pambuyo chakudya, ndipo m'mawa ndi adatchithisira kachiwiri. Nthawi pathological, kwambiri pamwamba woyera magazi yachibadwa selo zingasonyeze njira yotupa, komanso pamaso pa matenda. Mu zochitika aakulu, amasonyeza pakutchulidwa khansa. Izi ndi matenda aakulu, zotsatira za omwe ndi osadalirika.

leukopenia

Vuto pamene mlingo wa maselo oyera waponya, ndi n'kukhala kwambiri. Kawirikawiri izo zimayambitsa ndi zinthu zotsatirazi:

1. Zotsatira cheza mu mawonekedwe a matenda poizoniyu.
2. magazi m'thupi ndiponso kuchepa kwa mavitamini B12.
3. opatsirana matenda.
4. Oncological mawonetseredwe ndi metastases mu m'mafupa.
5. siteji koyamba khansa.
6. ntchito mankhwala ena.

M'pofunika kuganizira iliyonse kuchepetsa mlingo wa maselo oyera ndi mosamalitsa payekha. Ndipotu chingachitike n'chiyani osati matenda, koma makhalidwe thupi la chamoyo. Ziyenera adzanyamula kukumbukira kuti awerenge mlingo wa maselo oyera a mwazi amuna zaka 50 poyerekeza wa zoyambira zaka 16. Kumene, kusiyana ndi zazing'ono, koma alipo. Kotero sizimapanga mfundo mopupuluma ndipo si mantha. dokotala, osadziŵa china chake chinalakwika, kwenikweni mankhwala kuphunzira zambiri umene ungampange cholinga cithunzithunzi ndipo ndi njira chokwanira cha mankhwala ngati ndi kotheka.

mitundu ya maselo oyera

Zotsatirazi mitundu ya maselo oyera:

- lymphocytes;
- monocytes;
- neutrophils;
- basophils;
- eosinophils.

Aliyense ali ndi mbali yake yapadera. Kudziwa mlingo amanena mu thupi, n'zotheka mumakumbukira nthawi zina. Choncho, ngati mlingo ananena za leukocytes mu magazi a anthu, ndiye ife tikhoza kulankhula za zimene zimagwira ntchito poteteza thupi kulimbana bwino. Lymphocytes amanenedwa ndi luso chodabwitsa ndi wapadera mwamtheradi kuloweza makhalidwe a maselo a thupi ndi kusiyanitsa zinthu zakunja. Komanso, yodziwika ndi kukumbukira m'thupi, ndiko kuti, kusunga nkhani majeremusi onse, omwe akhala nthawi anakumana. Pamene ingested yachilendo chinthu lymphocytes kukumana wake woyamba kwambiri. Iwo amafotokozera patsogolo dongosolo anthu m'thupi.

neutrophils

Izi ndi lalikulu leukocyte maselo, amene amapanga 98 peresenti ya kulemera okwana. Iwo amatha kuchitapo kanthu mwamsanga kuti malo a kutupa. Ngati pali tizilombo toyambitsa mafangasi neutrophils kudutsa mu minofu akhudzidwa kudzera capillaries, ndipo akuyesera kulimbana ndi wothandizila yekha. Iwo mavuto limeneli mwa kungolandira ndi Kutha maselo matenda kufa ndi kuwola ndinso.

eosinophils

Maselo amenewa mwachangu kusamukira ku dera lomwe linakhudzidwa ndi kuwononga pulogalamu yaumbanda. Komanso, amasewera yofunika a antihistamine ndi antiallergic. Kodi kumumanga kuti allergens kutchinga zotsatira zawo.

monocytes

Maselo amenewa kunyamula phagocytosis zikuluzikulu zinthu, mwachitsanzo, kuonongeka minofu. Pambuyo monocytes sizidzawonongedwa, ndi kuyeretsa zinkakhala m'dera ndi kuphika chifukwa kubwezeretsedwa.

basophils

Uwu ndi mtundu osachepera zambiri za maselo oyera. Basophils mlandu 1 peresenti yokha ya chonse pamodzi. Ichi ndi chenicheni "ambulansi" kuledzera, komanso kulumidwa oopsa tizilombo chakupha. Chifukwa kukhalapo kwa basophils zinthu monga serotonin, histamine, prostaglandins, sakuchitira ziphe ukubwera mu zimakhala ndi kuwaletsa kulalikira thupi lonse.

nkhani

A chopereka yofunika kwambiri kuphunzira maselo oyera ndi zotsatira zawo pa ntchito zoteteza ndi P. Ehrlich ndi Mechnikov. Last ndinazindikira kuti kuli ndondomeko monga phagocytosis. Kuchokera pa kafukufuku, anapanga angapo kutulukira. Choncho, pambuyo tinakhala tate wa chiphunzitso phagocytic ya chitetezo chokwanira. Mu 1908 asayansi ziwiri zawo zothandiza anthu anapambana Nobel Prize pamodzi.

pomaliza

Mitundu yonse ya maselo oyera kwambiri. Ngati mlingo wa mmodzi wa iwo adatchithisira kapena anaukitsidwa kwa ichi poyamba adzavutika chitetezo cha m'thupi. Choncho mpofunikila kutenga kuphunzira magazi chaka. Izi zidzathandiza m'njira yake kuwona mavuto ndi kukonza iwo.

Ngati dokotala kusankha ndi kusanthula ambiri, kunena, zaka makumi asanu ndi mtima adzaona kuti mlingo wa woyera magazi selo amuna zaka 60 zakubadwa si kulemekezedwa, izo adzamuika kuphunzira zambiri ndi malongosoledwe a mlingo wa mtundu uliwonse wa maselo a magazi. Khalani wathanzi!