怎样制作口腔上皮细胞??

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\u52a0\u5165\u65f6\u95f4\uff1a2008-1-13 4:01:00 admin \u70b9\u51fb\uff1a1356

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1)用滴管在洁净的载玻片中央滴一滴生理盐水。(2)用凉开水把口漱净,用牙签从口腔腮壁处轻轻刮几下,(3)把牙签上附着的一些碎屑放在载玻片的生理盐水滴中涂几下。(4)盖上盖玻片,注意不要留下气 泡。(5)经碘液染色后。(6)把制好的口腔上皮细胞装片放在低倍显微镜下观察。 这都不会 笨!

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