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Ingirabuzimafatizo ya selile irashobora guhanura ituze mu iterambere

Kugenzura buri gihe morphologie yutugingo ngengabuzima (ni ukuvuga imiterere n'imiterere) ni ngombwa kugirango igeragezwa ryumuco utugari.Usibye kwemeza ubuzima bw'utugingo ngengabuzima, kugenzura ingirabuzimafatizo n'amaso na microscope igihe cyose bitunganijwe bizagufasha kumenya ibimenyetso byose byanduye hakiri kare kandi ubigenzure mbere yuko bikwira mu yindi mico ikikije laboratoire.

Ibimenyetso byo kwangirika kwingirabuzimafatizo harimo granularité ikikije nucleus, gutandukanya selile na matrix, hamwe na vacuolation ya cytoplazme.Ibimenyetso byo kwangirika bishobora guterwa nimpamvu zitandukanye, zirimo kwanduza umuco, umurongo wa selire, cyangwa kuba hari ibintu bifite ubumara mu muco, cyangwa birashobora kwerekana gusa ko umuco ugomba gusimburwa.Kureka kwangirika bikagera kure bizatuma bidasubirwaho.

1.Inyamanswa y’inyamabere
Ingirabuzimafatizo nyinshi z’inyamabere mu muco zirashobora kugabanywamo ibyiciro bitatu byibanze bishingiye kuri morphologie.

1.1 Fibroblast (cyangwa fibroblast-isa) selile ni bipolar cyangwa multipolar, ifite ishusho ndende, kandi ikura ifatanye na substrate.
1.2 Epiteliyale isa na selile ni polygonal, ifite ubunini busanzwe, kandi ifatanye na matrix mumpapuro zidasanzwe.
1.3 Lymphoblast imeze nkutugingo ngengabuzima kandi ubusanzwe ikura muguhagarikwa itifatanije nubuso.

Usibye ibyiciro byibanze byavuzwe haruguru, selile zimwe na zimwe zigaragaza imiterere ya morphologique yihariye uruhare rwabo muri host.

1.4 Ingirabuzimafatizo ya neuronal ibaho muburyo butandukanye no mubunini, ariko irashobora kugabanywa mubice bibiri byibanze byimiterere, ubwoko bwa I hamwe na axon ndende kubimenyetso byerekana intera ndende kandi ubwoko bwa II butagira axon.Ubusanzwe neuron yerekana kwaguka kwingirabuzimafatizo hamwe namashami menshi ava mumubiri, bita igiti cyitwa dendritic.Ingirabuzimafatizo ya neuronal irashobora kuba unipolar cyangwa pseudo-unipolar.Dendrite na axon biva mubikorwa bimwe.Bipolar axon na dendrite imwe iherereye kumpande zinyuranye za selile ya somatike (igice cyo hagati cyakagari kirimo nucleus).Cyangwa multipolar imwe ifite dendrite zirenze ebyiri.


Igihe cyo kohereza: Gashyantare-01-2023