Opanga magawo a biological: Momwe mungasiyanitsire kupaka ndi kutsitsa

M'munda wa Biology gawo, kupaka ndi kukwera ndi malingaliro awiri osiyana, ndipo kusiyana kwawo kumakhala momwe chitsanzocho chimapangidwira komanso mawonekedwe a gawolo.

Smear: Smear ndi njira yokonzekera yogwiritsira ntchito chitsanzo pa slide.Kawirikawiri smears amagwiritsidwa ntchito ku zitsanzo zamadzimadzi kapena maselo a maselo, monga magazi, cerebrospinal fluid, mkodzo, ndi zina zotero. Pokonzekera smear, chitsanzocho chimachotsedwa ndikugwiritsidwa ntchito molunjika pa slide, yomwe imaphimbidwa ndi slide ina kuti ipange smear. pepala losindikizira, lomwe limadetsedwa ndi njira yothimbirira.Ma smears nthawi zambiri amagwiritsidwa ntchito pa cytology kuti ayang'ane ma cell morphology ndi kapangidwe kachitsanzo.

Kuyika: Kuyika kumatanthauza njira yokonzekera kukonza minyewa, ndikuidula kuti ikhale yopyapyala ndi microtome, kenako ndikuyika magawowa pa slide.Nthawi zambiri, kukwera ndi koyenera kwa zitsanzo zolimba za minofu, monga magawo a minofu, ma cell blocks, etc. Pokonzekera kuyikapo, chitsanzocho chimakhala chokhazikika, chopanda madzi, choviikidwa mu sera, ndi zina zotero, ndiyeno kudula mu magawo woonda ndi a. microtome, ndiyeno magawowa amamangiriridwa pa slide kuti apange utoto.Kujambula nthawi zambiri kumagwiritsidwa ntchito poyesa histological kuona momwe minofu imapangidwira komanso kusintha kwa ma pathological.

Choncho, chinsinsi chosiyanitsa pakati pa smear ndi kulongedza chagona pa chitsanzo chochitira ndi kukonzekera.Smear ndi njira yokonzekera yogwiritsira ntchito chitsanzocho mwachindunji pa slide, yoyenera zitsanzo zamadzimadzi kapena ma cell;Kuyika ndi njira yokonzekera yodula chitsanzo cha minofu yolimba m'magawo oonda ndikuyika pa slide, yomwe ili yoyenera kwa zitsanzo za minofu yolimba.

Ma tag ofananira: Biopexy, Opanga Biopexy, Biopexy, opanga zitsanzo,