Hoʻohana neutrophils - mākou defenders

I mau, Ka Ikepili o ke koko koi 'ia pōpilikia wbc, a laila i ka pakeneka o na papa likeʻole o nā leukocytes i loko o ke koko. Ka hapa nui o na leukocytes i loko o ka makua ma ka haʻilula hoʻohui pū Hoʻohana neutrophils (ka hola 70%). Ka mea, he - ka mea,ʻo ka mea nui loa.

White koko aeee e māheleʻia i loko o nā nui moʻo: granulocytes (granular) a me agranulocytes (me ole palaoa). Granulocytes, ma ka huli, e subdivided i neutrophils, eosinophils a me basophils. Kēlā me kēiaʻano o ka halepaahao i kekahi mau 'palaoa i loko o ka cytoplasm, a hāpai kona mau kūikawā hiʻona.

All keena o ka granulocytic puke i loko o kona ulu ana ma na kuʻina o? Acaeoey o myeloblasts, ma ka moʻo o ka waenaʻiliahi aeee e stab a Hoʻohana leukocytes. Keia pili i nā mea a pau ekolu ano o granulocytes - i neutrophils, eosinophils a me basophils. I kaʻike ākea koko maʻamau i loaʻa wale neutrophils stab , a Hoʻohana. Ke kaikaina aeee i ke aupuni 'o ke koko mai ka iwi a ka lolo wale nō i loko o loa ka maʻi.

Stab neutrophiles kekahi kinona o ka halepaahao nucleus. ʻO kāna mau 'ōlelo mua Ua palahalaha, like me ka uma maile. Ka lua o kāna mau 'ōlelo Ua maheleia i loko o kekahi mau kūikawā constrictions (2-4) Hoʻohana. Ke cytoplasm o aeee pena a pink. Ua loaʻa he olonā i ka palaoa eleele. Ma infectious maʻi neutrophils graininess lilo nui, a me ka uliuli (kapa toxigenic granularity). 'O kēia kekahi o nā kūlana o ka li nui.

Launch, a ua hana stab neutrophiles i loko o ke kino, ua palekana mai ka haole (particles), nā mea hoʻomaʻi, fungi a me koʻohune. Granulocytes i ka phagocytic haʻawina. Kēia mau māmala'ōlelo i loko o granules kekahi'ūhū myeloperoxidase, e hoʻokāʻoi aʻe ana i ke kanawai o antibacterial waiwai. Neutrophils hiki 'Imi hoʻoneʻe i loko o ka pulakaumaka o ka li nui.

Value Hoʻohana neutrophils a me nā keena ma ka leukocyte haʻilula hoʻopili like makahiki kūmau. Penei, i na keiki ma lalo o 5 makahiki ua Kīwala'ō ma lalo lymphocytes a me neutrophils i ole oi ma mua o 30%. I ka helu o ka poʻe i loko o neutrophils maʻamau dala i 1-6%. I ka hua ma ka helu o nā neutrophils ua pu e maʻi likeʻole, a ua kapaia neutrophilia.

Nō kāu neutrophilia accompanies huina mahuahua leukocyte. He pinepine neutrophils stab mahuahua kekahi. I kekahi manawa, ke koko i loko o loa mai ikeiaʻiliahi keena - metamyelocytes (opiopio) a me myelocytes. Hoonuiia helu o koa keena, myelocytes a me metamyelocytes helehelena kapa i ka 'oni iki i ka hema o leukocytes. naeaeaa haʻilula ua pinepine hui me ka Hekikai o toxigenic granularity e stab, a Hoʻohana neutrophils a basophils lākou cytoplasm.

Oia loli pu neutrophil huʻi hoʻoʻino maʻi, hawewe Hawaii, infarction, likeʻole intoxications. No haʻi naeaeaa i ka hema me ka maʻi myelocytic leukemia. Ma keia maʻi, Hoʻohana neutrophils a emi ikaika me ka pakeneka, a me ka loa hua'ōlelo. I haʻilula predominate stab a me kaʻiliahi keena. Hoemi i ka helu o Hoʻohana neutrophils hiki aku ai i ka mea i ka aiiay hana o leukocytes emi. Ua Hoʻoweliweli 'o ia i ka hou o nā nā mea palahēhē.

Ka ho'ēmiʻana o Hoʻohana a me ka poe neutrophils ua kapaia neutropenia. Ua hookuu ia lŘlŘ ma luna o ke kāʻei kua o ka mau emi ana i loko o keʻokeʻo koko keena. Oia ka moku'āina ia lŘlŘ i ka maʻi a me ka mea hoʻomaʻi nā mea palahēhē, pinepine ka loaa ana cytostatics ma hope, ma hope o ka pāhawewe Inc, maʻi e like me agranulocytosis a me ke koko anaemia aplastic.

Penei, i ke kūlana o ka Hoʻohana neutrophils mea e hoʻopale ai i ke kanaka mai ka maʻiʻaʻai. I maʻi o ka helu o ka uku ', piʻi pū. Kēia i ka lewa i loko o ka loli lākiō o aeee i loko o ka haʻilula o ke koko.