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學(xué)習(xí)快評丨qibao666888　　B細(xì)??(xi)胞??(bao)作??(zuo)為??(wei)“抗?(kang)體??(ti)工??(gong)廠??(chang)”??，能??(neng)針?(zhen)對??(dui)不?(bu)同??(tong)病??(bing)原??(yuan)體??(ti)定??(ding)制??(zhi)特??(te)異??(yi)性??(xing)抗??(kang)體??(ti)??，通??(tong)過??(guo)中??(zhong)和??(he)病??(bing)毒??(du)或??(huo)標(biāo)??(biao)記??(ji)病??(bing)原??(yuan)體??(ti)協(xié)??(xie)助??(zhu)清??(qing)除?(chu)機(jī)??(ji)制??(zhi)；同??(tong)時(shí)??(shi)分?(fen)化?(hua)出??(chu)的??(de)記??(ji)憶??(yi)B細(xì)??(xi)胞?(bao)可??(ke)在??(zai)免??(mian)疫??(yi)結(jié)??(jie)束??(shu)后??(hou)保??(bao)留??(liu)抗??(kang)體??(ti)“圖??(tu)譜??(pu)”??，實(shí)??(shi)現(xiàn)??(xian)快??(kuai)速??(su)二?(er)次??(ci)應(yīng)??(ying)答??(da)??。??　　許??(xu)多??(duo)人?(ren)誤??(wu)以??(yi)為?(wei)“免?(mian)疫??(yi)力??(li)越??(yue)強(qiáng)??(qiang)越??(yue)好??(hao)”??，盲??(mang)目??(mu)服??(fu)用??(yong)補(bǔ)??(bu)品??(pin)、濫??(lan)用??(yong)保??(bao)健??(jian)品??(pin)??，結(jié)??(jie)果??(guo)反??(fan)而??(er)引?(yin)發(fā)??(fa)過??(guo)敏??(min)、自??(zi)身??(shen)免??(mian)疫??(yi)病??(bing)等??(deng)問??(wen)題??(ti)?。?事??(shi)實(shí)??(shi)上??(shang)??，免??(mian)疫??(yi)系??(xi)統(tǒng)??(tong)的??(de)精??(jing)髓??(sui)在??(zai)于??(yu)“動??(dong)態(tài)??(tai)平??(ping)衡??(heng)”——既??(ji)能??(neng)高??(gao)效??(xiao)防??(fang)御??(yu)??，又??(you)不??(bu)失??(shi)控??(kong)攻??(gong)擊??(ji)自??(zi)身??(shen)?。這??(zhe)種?(zhong)平??(ping)衡??(heng)一??(yi)旦??(dan)被??(bei)打??(da)破??(po)??，就??(jiu)像??(xiang)過??(guo)度??(du)緊?(jin)繃??(beng)的??(de)琴??(qin)弦?(xian)??，稍??(shao)有??(you)不??(bu)慎??(shen)便??(bian)會??(hui)走??(zou)音??(yin)或??(huo)斷??(duan)弦??(xian)?。。