9CaKrnQhel2作者:health.huanqiu.comgallery14条鲜为人知人体规律/e3pmt7dq2/e3pn6gvs71430866500000责编:xuaifang新浪143086650000011[]{"gallery":{"members":[{"desc":"人的血管首尾相连可达9.6万公里,而且心脏每天要输送7.6万升血液。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229773.jpg"},{"desc":"成人的小肠长度约是身高的4倍。如果不经过迂回重叠,我们的腹腔根本盛放不下。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229662.jpg"},{"desc":"如果不想泄露身份,请别伸出舌头。就像指纹一样,每个人也有自己独特的舌纹。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229502.jpg"},{"desc":"60岁之前,60%的男性和40%的女性都会打鼾。打鼾的平均响度是60分贝,和演讲差不多。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229411.jpg"},{"desc":"臭脚、臭腋窝的罪魁祸首都是汗液。人的两只脚有50万个汗腺,每天至少流出0.57升汗。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229641.jpg"},{"desc":"人的一生平均会吐2.8万升唾液,足够灌满两个泳池。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229653.jpg"},{"desc":"人打喷嚏的速度超过每小时160公里。所以感到有打喷嚏的欲望时,赶紧捂住鼻子。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229574.jpg"},{"desc":"指甲每月生长0.25厘米。手指甲比脚趾甲长得快。经常使用的那只手,指甲长得最快。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229197.jpg"},{"desc":"头发颜色决定头发密度,每个毛囊细胞能长出20根头发。金发人平均有14.6万个毛囊细胞;黑发人约为11万个;棕发人约为10万个;红发人约为8.6万个。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229493.jpg"},{"desc":"人体每小时大约脱落60万个皮肤细胞。到70岁之前,每人平均脱落47.6公斤重的皮肤碎屑。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229994.jpg"},{"desc":"人体每小时大约脱落60万个皮肤细胞。到70岁之前,每人平均脱落47.6公斤重的皮肤碎屑。成人骨骼数量比婴儿少。人出生时有350块骨头,随着年龄增长,有些骨头拧合成一体,最后只剩206块。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229272.jpg"},{"desc":"人体每平方厘米的皮肤上附着496万个细菌,不过幸好大部分是无害菌。\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229312.jpg"},{"desc":"人的胃黏膜每隔三四天更换一次,否则胃酸会把胃消化掉!\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229184.jpg"},{"desc":"人的鼻子不如狗的鼻子灵敏,但仍能记住5万种气味。\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2014\/1021\/20141021110229419.jpg"}]}}//himg2.huanqiucdn.cn/attachment2010/2014/1021/20141021110155952.jpg