免(mian)(mian)(mian)(mian)疫(yi)學(xue)檢查(cha)(cha)是機(ji)體(ti)識別“自身(shen)”與“非(fei)(fei)己(ji)”抗(kang)(kang)原(yuan)(yuan)，對(dui)(dui)自身(shen)抗(kang)(kang)體(ti)形成天然免(mian)(mian)(mian)(mian)疫(yi)耐受，對(dui)(dui)“非(fei)(fei)己(ji)”抗(kang)(kang)原(yuan)(yuan)產(chan)生(sheng)(sheng)(sheng)排斥作(zuo)用(yong)的(de)(de)一種生(sheng)(sheng)(sheng)理功(gong)能的(de)(de)檢測(ce)。正常情況下(xia)，這(zhe)種生(sheng)(sheng)(sheng)理功(gong)能對(dui)(dui)機(ji)體(ti)有益，可產(chan)生(sheng)(sheng)(sheng)抗(kang)(kang)感(gan)染、抗(kang)(kang)腫瘤等(deng)(deng)維持機(ji)體(ti)生(sheng)(sheng)(sheng)理平衡(heng)和穩定的(de)(de)免(mian)(mian)(mian)(mian)疫(yi)保護作(zuo)用(yong)。在一定條件下(xia)，當免(mian)(mian)(mian)(mian)疫(yi)功(gong)能失調時，也會對(dui)(dui)機(ji)體(ti)產(chan)生(sheng)(sheng)(sheng)有害的(de)(de)反(fan)應(ying)(ying)和結果(guo)，如引發超(chao)敏(min)反(fan)應(ying)(ying)、自身(shen)免(mian)(mian)(mian)(mian)疫(yi)病(bing)和腫瘤等(deng)(deng)。其(qi)中血清免(mian)(mian)(mian)(mian)疫(yi)學(xue)檢測(ce)是主要(yao)的(de)(de)免(mian)(mian)(mian)(mian)疫(yi)學(xue)檢查(cha)(cha)。檢查(cha)(cha)內容主要(yao)為：免(mian)(mian)(mian)(mian)疫(yi)球(qiu)蛋(dan)(dan)(dan)(dan)白(bai)(bai)G（IgG）、免(mian)(mian)(mian)(mian)疫(yi)球(qiu)蛋(dan)(dan)(dan)(dan)白(bai)(bai)A（IgA）、免(mian)(mian)(mian)(mian)疫(yi)球(qiu)蛋(dan)(dan)(dan)(dan)白(bai)(bai)M（IgM）、免(mian)(mian)(mian)(mian)疫(yi)球(qiu)蛋(dan)(dan)(dan)(dan)白(bai)(bai)D（IgD）、免(mian)(mian)(mian)(mian)疫(yi)球(qiu)蛋(dan)(dan)(dan)(dan)白(bai)(bai)E（IgE）、心肌肌鈣蛋(dan)(dan)(dan)(dan)白(bai)(bai)T（cTnT）、肌紅蛋(dan)(dan)(dan)(dan)白(bai)(bai)（Mb）、類風濕因子（RF）。