天气预报 > 其他 > 为什么一哭脸就红
为什么一哭脸就红
更新时间: 2020-09-19 00:00:00  

从医学角度讲,面红是指由于温度或情绪的变化较其他人更容易变红,且颜色深,持续时间长。皮肤中有血管存在,受神经因素影响而扩张或收缩,尤其是两颊部毛细血管丰富,故两颊更易红。哭的时候情绪激动,血流加速,脸部毛线血管扩张,脸就会发红。另外,大哭的话肺部会缺氧,脸就会发红。

关键词: 为什么

为什么一哭脸就红相关经验

天气预报

最新推荐

页面:/news/view-1768239/ | 耗时:0.2825 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1768239 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1768239 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1768239 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1065099,1062320,1275363,3414645,1090034,1573818,2327288,1064813,1117904,1104163,653715,262469,1127379,1121374,2129366,1116387,1065623,1097517,1962007,2762253,1121512,1125962,3155968,1045057,3242268,254906,1082986,1708860,1044609,157744) ORDER BY field (ArticleID,1065099,1062320,1275363,3414645,1090034,1573818,2327288,1064813,1117904,1104163,653715,262469,1127379,1121374,2129366,1116387,1065623,1097517,1962007,2762253,1121512,1125962,3155968,1045057,3242268,254906,1082986,1708860,1044609,157744)