Kwintsimi ye-biogocing, smear kunye nokunyukayo ziikhonsepthi ezimbini ezahlukeneyo, kwaye umahluko wabo ikakhulu ubuxoki ngendlela ikhempu kunye nohlobo lwecandelo elilungiselelwe.
Smear: i-smear ibhekisa kwindlela yokulungiselela yokusebenzisa isampulu ngqo kwisilayidi. Ihlala isetyenziselwa iisampulu ze-fluid okanye iisampulu zeselfowuni, ezinje ngegazi, i-cerebrospinal fluid, umchamo, njl njl. Iphepha lokushicilela, elibekwe ngendlela ethile yesimo. I-smears ihlala isetyenziselwa i-cytology ukujonga i-morphology ye-morphology kunye nesakhiwo kwisampulu.
Ukulayisha: Ukulayisha kubhekisele kwindlela yokulungiselela yokulungisa isampulu ye-tishu, usike zibe zizilayiri ezinqabileyo nge-robtome, emva koko uyincamathisela ezi ziqwenga kwisilayidi. Ngokwesiqhelo, ukunyuka kulungele iisampulu zezicubu eziqinileyo, ezinjengee-tisches, iibhloko zeseli, njl njl. I-Microtome, emva koko ezi ziqwenga ziqhotyoshelwe kwisilayidi sokudaya. Ukucinga kudla ngokusetyenziselwa uviwo lwe-holological ukugcina ulwakhiwo lwezicubu kunye notshintsho lwendalo.
Ke ngoko, isitshixo sokwazi ukwahlula phakathi kwe-smear kunye nokulayisha ubuxoki kwimodeli yesampulu yokuphatha kunye nenkqubo yokulungiselela. I-smear yindlela yokulungiselela yokusebenzisa isampulu ngqo kwisilayidi, ilungele isampulu yolwelo okanye iisampulu zeselfowuni; Ukulayisha yindlela yokulungiselela ukusika isampulu ye-tissis eqinileyo ibe zizilayiri ezinqabileyo kwaye uyincamathisela kwisilayidi, esilungele iisampulu zezicubu eziqinileyo.
IXESHA LOKUQALA: AUG-10 ukuya ku-524