Leukocyte - reira ... tatau pūtau toto ma: te täkupu

I roto i te tinana tangata i reira he pūtau kia atamai, e mohio ana tonu te wahi ngoikore tiaki te ka tīmata ki te whakatika mate. Ko te ingoa o te kaitiaki o te hauora - te pūtau toto ma. Ko ia te tangata e arata'i pakanga kaha ki microorganisms ke. He he he raupapatanga o leukocytes, ia momo kawenga mō ngā tukanga motuhake.

He aha te mea leukocytes

Leukocytes - He pūtau motuhake e whai kahore tae. Ko maha ratou āhua tawhio, te hanganga ngā te matua. Ēnei wāhanga toto e hanga e i roto i whekau pērā i te kōateate, taikiri. Tētahi atu te tinana o ratou take - wheua wheua.

Ko te taumata o leukocytes i roto i te toto , ko te iti iho i taua o erythrocytes. I roto i te whānui, i roto i te kotahi ritamano pūtoru o toto, i reira e pā ana ki 400,000 ma pūtau toto. E whai wāhi ēnei pūtau i roto i te whawhai ki tukumate. wātea i te mate Human nui tei runga i te kaha ki te tautāwhi i leukocyte kookuhutanga ki te tinana o papapūata. Ko nga momo e whai ake nei o ngā pūtau toto: neutrophils, eosinophils, basophils - hanga ratou raupapa granulocyte. Monocytes, lymphocytes he māngai agranulocytes.

Neutrophils: hanganga me ngā āhuatanga

Ko te rōpū nui rawa o ma tenei pūtau toto. I roto i te tangata, kia ake e ratou 70% o leukocytes katoa. Ko te ingoa o tenei pūtau momo ahu i te kaha ki te kia peita rite te tae taketake me te eosin (i roto i te rangahau hanganga pūtau).

Mai pūtau toto ma - he he taputapu mō te whakahaere pūtau kino, neutrophils te huna hoki matū motuhake e haamou i huakita. Anake te hautanga iti o enei pūtau kei roto i te toto (e pā ana ki te 1% i roto i te āhua tonu). Kei katoa te papatipu matua kei roto i te kopa o te tinana.

Ko te tuatahi ki te kitea te wāhi kua pā Neutrophils. Ki te te maha o ma pūtau toto o tenei piki momo, e korero ana matou o te neutrophilia. Ko te take mō tenei āhuatanga e hopuhopu mate (kitakita āhua fungal ranei), tukanga inflammatory, te aroaro o te pukupuku. Ka taea te rongo ratou tupu i te toto, ka mau etahi taero, wharanga (tae atu necrosis) kopa. Ki te heke te tatau neutrophil te (neutropenia), ko reira taea e te tangata kua he mate viral, radiation therapy, kawea kōateate i roto i kua nui haere te rahi.

Eosinophils: āhuatanga o te rōpū i homai o ngā pūtau

leukocyte Eosinophilic - ko te hoariri matua o tāoke me ngā hua pērā i tauhohe antigen-antibody. Ko enei pūtau mahi te mahi o te toto purenga me te detoxification. whakatairanga hoki ratou motu whakaora , me te tiaki i te tinana ki te mate pāwera. Tei ratou tokomaha i runga i te wa o te ra, me te tau. Hei tauira, eosinophils tino teitei ake i te po. Ēnei pūtau toto ma i roto i ngā tamariki he torutoru mahi ki runga ake i roto i ngā pakeke (1-7% me 1-5%, aua). Ki te faarahi te maha, ka kia tohu te reira i te rere o mate pāwera, te aroaro o kutukutu, pukupuku mārere. Ano, kitea te tītohunga taua i roto i cirrhosis o te ate, tuwhenua, dermatitis. Ko ngā mate hopuhopu, he reiti nui o ngā mōhiohio pai - wāhanga rite o te ora. He tau iti tohu te kēkeno o eosinophils me taumahatanga (te wā i muri i te pokanga, te whara, nedosyp tūturu).

Āhuatanga o basophils

Ko te maha o enei pūtau toto ko tetahi o te iti - e pā ana ki 1%. Ratou rahi, ko te tino atu neutrophils me eosinophils. Taua leukocyte - ko te whai wāhi kaha i roto i mate pāwera. He kawenga mō te takanga o ngā tohu urticaria me ētahi atu mau faaiteraa o te mate pāwera Basophils. Nā ki te pūtau raraunga i roto i te toto, paihana kararehe, pepeke ka ingested kore e rerekē katoa i runga i te tinana, me te e kiia. Te whakanui ake i te maha o basophils ki te takahi o te repe thyroid, colitis ulcerative. Otiia e kore e reira e tonu he taumata tiketike tohu te aroaro o te mate. I te tahi taime whakatika tika ki pohokore, rino hē tenei āhuatanga. kitea basophils iti i roto i te hapū, kano, tango etahi rongoā. Hoki, kia tohu te reira mate ki kutukutu.

monocytes

monocytes huaina He pūtau toto ma, e hapa granules. Tenei pūtau porotītaha-āhua e hanga e te hunga ratou i roto i te hinu wheua wheua. Tapeke tae 10%. pumau huringa ora Monocytes i toharite 30 ra. Hei tuu lesion i muri tonu ratou tae me riro neutrophils mahi bactericidal pai. E taea e ki te takanga mai nga mea katoa o ngā pūtau ke hoki ratou. Ki te heke neutrophils, taea ki te whakapiki ake i (ki te whakarite ngā mahi e tika ana katoa) te maha o monocytes he. Ki te te nui o tenei momo o ma pūtau toto i runga noa, ka taea tatou te kōrero e pā ana ki te aroaro o mate hopuhopu (hei tauira, rewharewha), malaria, mate kohi, kanisā. Whakaiti i te maha o ratou faaite te huru rite anemia. Ki te Kua tata te taumata o monocytes kore, ka taea te tākuta tātari i te mate rawa nui (kanisā, sepsis).

Lymphocytes: Āhuatanga

Ko enei pūtau toto te "roa-ora", e taea ki te mahi atu atu i te kotahi tekau tau ratou. I roto i nga mahi matua o te tiaki o paturopi ārai taratahi. I tua atu, rokiroki ratou mōhiohio e pā ana ki mate te tangata mua (mate kupu, etahi momo kotahi anake whakakitea).

He mea kaha rawa nui o lymphocytes - te whakangaromanga o te pūtau i roto i nei te tukanga o te irakētanga puta. I roto i ngā pūtau toto katoa tu ratou maha i te 35%. pūtau toto White i roto i ngā tamariki o tenei momo i ara nui mahi. I roto i te tuatahi o nga marama o te ora taumata lymphocytes tae 70%, i 6 ki te 15 tau, kua heke te reira ki te 50%. Nuinga o ngā wā, ratou reiti teitei kitea i roto i mate viral. Ki te nui nui te nui te täkupu, i reira te mea he māharahara o te puku wheua wheua. pūtau toto White i roto i ngā tamariki ki tenei momo o te ara i roto i karawaka, repe, koroputa hei, kōpukupuku. Whakaiti i te maha o lymphocytes kia tohu i te whakapokenga huakita momo lymphoma.

leukocytosis

Leukocytosis - he tu'unga kino. He aha te tikanga o tenei? neke atu i te whakarato paerewa mahi pūtau toto White i roto i te tinana e. Ka taea e ratou te taumata tohu i te aroaro o te mātanga i te mate o etahi ahua.

Ko te kupu, he hua i roto i te tatau pūtau toto ma e taea tohu i te aroaro o te mate, ngā tukanga inflammatory i roto i te tinana. Ki te tae te tau whika nui, i roto i tenei āhuatanga e maha i te reira pāngia te mate nui (kanisā, kanisā). Kaua e wareware e te taumata o ngā pūtau ma toto, me te pānga ki te kounga o te kai, me ngā āhuatanga taumaha. He maha leukocytes kitea i roto i ngā mahi tinana.