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學(xué)習(xí)快評丨qibao666888　　心??(xin)臟??(zang)的?(de)正??(zheng)常??(chang)搏??(bo)動??(dong)和??(he)肌??(ji)肉??(rou)正??(zheng)常??(chang)收??(shou)縮??(suo)??，都??(dou)有??(you)賴??(lai)于??(yu)鉀??(jia)、鈉??(na)等??(deng)離??(li)子??(zi)的??(de)協(xié)??(xie)同??(tong)作?(zuo)用??(yong)??。??此??(ci)外?(wai)??，鉀??(jia)還??(hai)在??(zai)體??(ti)內(nèi)??(nei)肩??(jian)負(fù)??(fu)著??(zhe)控??(kong)制??(zhi)骨??(gu)骼??(ge)和??(he)肌??(ji)肉??(rou)活?(huo)動??(dong)、預(yù)??(yu)防??(fang)心??(xin)肌??(ji)異?(yi)常??(chang)的??(de)任??(ren)務(wù)??(wu)???！　♀??(jia)能??(neng)促??(cu)進(jìn)??(jin)鈉??(na)從??(cong)尿??(niao)中??(zhong)排??(pai)出??(chu)??，并??(bing)抑??(yi)制??(zhi)腎??(shen)素??(su)—血??(xue)管?(guan)緊??(jin)張??(zhang)素??(su)系??(xi)統(tǒng)??(tong)??，從??(cong)而??(er)降??(jiang)低?(di)血??(xue)管?(guan)壓?(ya)力??(li)??。??該??(gai)系??(xi)統(tǒng)??(tong)是??(shi)人??(ren)體??(ti)內(nèi)??(nei)重??(zhong)要??(yao)的??(de)體??(ti)液??(ye)調(diào)??(tiao)節(jié)?(jie)系??(xi)統(tǒng)?(tong)??，被??(bei)過??(guo)度??(du)激??(ji)活??(huo)是??(shi)產(chǎn)??(chan)生??(sheng)高??(gao)血??(xue)壓??(ya)的??(de)原??(yuan)因??(yin)之??(zhi)一??(yi)??。。