Neutrophils Wehewehe - to tatou kaiwawao

I roto i te whānui, te tātaritanga o te toto hiahiatia tātai WBC, i.e. te ōrau o nga akomanga ngā o leukocytes i toto. Te nuinga o nga leukocytes i te pakeke i roto i te tātai ki roto neutrophils Wehewehe (tata ki 70%). Ko ratou - ko te wahi matua ratou.

E wehea pūtau toto White ki e rua nui raupapa: granulocytes (potakataka) me agranulocytes (ki kahore he witi). Granulocytes, i roto i te tahuri, kua wehewehea ki neutrophils, eosinophils me basophils. Ia momo o te pūtau he witi motuhake i roto i te cytoplasm me waha ana ona ake āhuatanga motuhake.

pūtau katoa o te raupapa granulocytic i roto i tona whanaketanga i roto i te wāhanga o te whanaketanga o myeloblasts, i roto i te raupapa o ngā pūtau teeki takawaenga ki te werohia a segmented leukocytes. E pā ana tēnei ki ngā momo katoa e toru o granulocytes - ki neutrophils, eosinophils me basophils. I roto i te toto piringa kitea tikanga anake neutrophils wero me segmented. Kei te tū te pūtau teina i roto i te toto i te wheua wheua anake i roto i mate kino.

Wero neutrophiles āhua rerekē o te karihi pūtau. He flat te matua tuatahi, rite ki te rakau kōpiko. Kei te wehea te matua tuarua ki te maha constrictions motuhake (2-4) wāhanga. Ko te cytoplasm o ngā pūtau peita māwhero. He he parauri witi pai. I roto i te mate hopuhopu riro neutrophils graininess nui, me te puru (i huaina granularity toxigenic). Tenei Ko tetahi o nga huru o te mumura.

tiakina Taumahi, whakamana nei te neutrophiles wero i roto i te tinana kei i matūriki ke, huaketo, harore me huakita. Granulocytes i te mahi phagocytic. Kei roto ēnei granules myeloperoxidase paru motuhake, e haamaitai te reira i te pānga o ngā matū antibacterial. Ka taea e mātātoa Neutrophils neke i roto i te arotahi o te mumura.

segmented Uara neutrophils me ētahi atu pūtau i roto i te leukocyte tātai hāngai tikanga tau. Ko te kupu, i roto i te tamariki i raro i te 5 tau te nuinga e lymphocytes me neutrophils kahore neke atu i te 30%. Ko te maha o te ropu neutrophils roto moni noa ki te 1-6%. Ko te hua i roto i te maha o neutrophils tahi e tini o nga mate, me te te huaina neutrophilia.

Tikanga haere tahi neutrophilia katoa leukocyte hua. Ko reira maha neutrophils wero nui haere rawa. I te tahi taime puta toto i roto i mate kino pūtau teeki - metamyelocytes (taitamariki) me myelocytes. maha nui ake o ngā pūtau ropu, myelocytes me metamyelocytes ahua ka karanga te neke ki te maui o leukocytes. Kei te maha ngā nekehanga tātai ki te haerenga mai o te granularity toxigenic ki te werohia a segmented neutrophils me basophils ratou cytoplasm.

Taua huringa tahi neutrophil mate whakapeka inflammatory, āhua ru, infarction, ngā intoxications. Rawa korerotia nekehanga ki te maui ki kanisā myelocytic ma'i. I roto i tenei mate, segmented neutrophils me whakaiti koi rite te ōrau me te i roto i ngā tino. I roto i te tātai mua roa wero me ngā pūtau teeki. Whakaiti i te maha o neutrophils Wehewehe arata'i ki te meka e te tiaki mahi o leukocytes heke. fakamanamanai te reira i te tua o ngā mate.

i huaina Tuhinga o neutrophils Wehewehe me te ropu te neutropenia. Te reira i te tikanga puta i runga i te whakamārama o te heke whānui i roto i ngā pūtau ma toto. puta he āhua pērā i roto i te mate ma'i, me te viral, maha i muri i te fariiraa i cytostatics, i muri i radiation therapy, toto mate pērā i agranulocytosis me anemia aplastic.

Ko te kupu, ko te tūranga o neutrophils Wehewehe ko ki te tiaki i te takitahi i mate. I roto i mate o te maha o te piki e vai. Ka kitea tēnei i roto i te huringa ōwehenga o ngā pūtau i roto i te tātai o te toto.