天气预报 > 其他 > 手冻了为什么不要用火烤
手冻了为什么不要用火烤
更新时间: 2020-09-23 00:00:00  

手冻了以后,受冻地方的血管里的血流会不通畅,运送的养料也跟着减少。如果用火烤会使手温很快的升高,冻了的地方消耗的养料会突然增加,损伤的血管因为无法马上恢复通畅,无法把大量的养料运来,使得手上的皮肤和肌肉缺乏营养,很容易发生坏死。

关键词: 为什么 不要

手冻了为什么不要用火烤相关经验

天气预报

最新推荐

页面:/news/view-1918458/ | 耗时:0.8599 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=1918458 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1918458 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1918458 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1097415,1061336,2021951,1112086,1089064,1081811,212953,2576735,1126186,1471188,1097351,1098785,1127903,1129775,1058075,2824995,1126500,986890,1130140,1080699,1122739,1127475,1043949,112063,1071245,2074567,1050341,195381,1070718,3389039) ORDER BY field (ArticleID,1097415,1061336,2021951,1112086,1089064,1081811,212953,2576735,1126186,1471188,1097351,1098785,1127903,1129775,1058075,2824995,1126500,986890,1130140,1080699,1122739,1127475,1043949,112063,1071245,2074567,1050341,195381,1070718,3389039)