死刑行刑面面观

虽然世界上有一半的国家都容许死刑的存在,但近年来普遍倾向于以更人道的方式处死犯人。目前世界上被普遍采用的行刑方式主要有以下几种——静脉注射:向死刑犯的静脉中连续注射致命的药剂。犯人躺在行刑椅子上,脚踝、腿、手腕、胸部和头部都被绑住。犯人的身上连有心脏监视器。行刑人一般给犯人注射麻醉剂——使犯人失去知觉,肌肉松弛剂——使犯人的心肺松弛,剧毒的氯化钾使心脏停止跳动。     

最易迷惑人的营养误区

瘦肉里不含脂肪很多人因为担心肥胖或高血脂而放弃"肥肉"选择"瘦肉",在他们眼中,瘦肉不含脂肪,可以毫无顾忌地大快朵颐。事实上,餐桌上的脂肪可以分为显性脂肪和隐性脂肪,而瘦肉中所含的脂肪属于隐性脂肪。瘦肉中脂肪含量有极大的差异,一般在0.4%~30%之间变动。这是因为,动物肌肉中的脂肪含量因动物品种、身体部位、年龄的不同有很大差异。有"筋"的菜才有膳食纤维说到富含膳食纤维的食物,人们往往首     

溺死尸体颈前及项背部肌群出血1例

<正>1案例1.1简要案情某年9月20日06:00,许某（女,17岁）被村民发现死于村口鱼塘中央。经查,死者于9月19日23:00许与男友在外聚餐饮酒后乘坐出租车时,男友手机遗落在出租车内,后许某联系出租车司机取回手机。经查路口监控及出租车司机口供：司机与许某交接手机后马上驶离。鱼塘水泥路路口单向监控提示：许某9月19日取回手机至失联前,未发现其他人员进出,     

爱的力量没有尽头

面对面,深深拥抱,将她抱离轮椅……在江苏省宿迁市宿城区,有这样一群孩子,他们用爱、用全方位、全天候帮助患有先天性肌肉萎缩症的同学,三年时间,从未间断. 2012年9月1号是江苏省宿迁市宿城区埠子初级中学新生报到的日子,患有先天性肌肉萎缩症的余春书安静地坐在教室里,不能独立行走的她正在担心自己能否融入这个新集体.此时,耳边传来一个声音:你好,我叫陈双,我刚才看你拄着拐进来挺费劲的,以后需要帮忙就跟我说一声.这话让余春书有点紧张.今天来中学报道,为了不让自己显得太特殊,她刻意没有坐轮椅,而是拄着拐杖来到学校,谁知还是被关注了.陈双可不是随便说说的,两个小姑娘很快就成了好朋友.在她的带动下,许湘等5名女生也很快加入了帮助余春书的行列.她们还给自己起了一个好听的名字“天使团队”.     

护眼吃什么?

鱼肉:动物蛋白质丰富,钙、铁、磷含量较高,有消除眼睛肌肉紧张的作用. 鸡蛋:富含蛋白质、维生素b2、维生素a、卵磷酸、脑磷酸,可增强孩子智力和视力. 山药:不仅健脾开胃,经常食用有耳聪目明之效. 刀豆:为四季常有的鲜豆,钙、铁、维生素c丰富,利于眼球水晶体的发育.     

Reliability Study on Quantitative Detection of Extensor Digitorum Brevis Strength with Needle Electromyography and Nerve Conduction

Objective To study the objectivity and reliability of needle electromyography and nerve con- duction for detection of musculus extensor digitorum brevis strength, which may provide a basis for es- tablishing a quantitative detection of muscle strength in forensic clinical study. Methods Forty-four healthy people were enrolled as the subjects, and during toe dorsiflexion, the following items including needle electromyography indexes, motor unit potential （MUP） amplitude, MUP count, recruitment reaction type, and nerve conduction detection indexes, compound muscle action potential （CMAP） amplitude, CMAP latent period and motor nerve conduction velocity （MNCV）, were simultaneously detected under the co- operation and disguise condition. Results Under the cooperation condition, regardless of the same opera- tor or different operators, there were good test-retest reliabilities in MUP amplitude, CMAP amplitude, CMAP latent period and MNCV, while there were normal test-retest reliabilities in MUP count and re- cruitment reaction type and the repeatability of the same operator was slightly better than the repeatabili- ty between different operators. Under the disguise condition, test-retest reliabilities of MUP amplitude, CMAP amplitude, CMAP latent period and M-NCV were relatively high, while test-retest reliabilities of MUP count and recruitment reaction type were relatively low. Conclusion There are good test-retest reli- abilities in MUP amplitude, CMAP amplitude, CMAP latent period and M-NCV, which can be conducive to comparison between different operators and results at various times; MUP count and recruitment reac- tion type, which can be easily affected by subjectivity of operators and examinees, can be used to dif- ferentiate whether an examinee disguises or not. The indexes used to objectively judge muscle strength remain to be further investigated.     

追寻传说中的普洱茶膏……

"普洱茶膏黑如漆,醒酒第一。清肺化痰,清胃生津,功力尤大也。普洱茶膏能治百病,如肚胀,受寒,用姜汤发散,出汗即可愈。口破喉颡,受热疼痛,用五分茶膏噙口内,过夜即愈。"——清·赵学敏《本草纲目拾遗》1729年进贡紫禁城,深受雍正、乾隆、嘉庆、道光诸帝青睐1792年作为国礼馈赠马嘎尔尼大英使团2009年贡润祥生产标准     

我的光影世界

<正>我生长在江门农村,自幼顽皮,在一次和同学打闹时不慎摔断了左手,没想到医院的一个失误竟然让这只手慢慢枯萎,最终残疾。祸不单行,两年后一个不小心我又摔坏了右手。当时年纪还小,只知道手没人家好看没人家力气大。可有一天,父母的议论让我突然明白了这件事对我有多重要。我害怕了,就拼命地锻炼。左手已经彻底废了,我就练右手,每天三次单手吊环,伤处那种撕心裂肺的疼痛只有经历过的人才知     

早起5种症状预示病

正清晨是一天的开始,也是观察身体状况的好时机。起床后一些不起眼的小表现可能就是疾病信号哦!头昏或头痛优质睡眠后,早晨醒来时应该感到头脑清醒,神清气爽。如果早晨醒来头脑不清醒,反而昏沉沉的,或者有头晕症状,提示可能患有颈椎骨质增生、血脂增高等疾病。建议尽快到医院做头部、颈部CT检查或者检测血脂等各种血液指标。心律失常等心脏病也