天气预报 > 其他 > 19周头围多少正常值
19周头围多少正常值
更新时间: 2020-11-04 00:00:00  

怀孕19周胎儿的头围约为162mm,但也因人而异,在小范围内波动也是正常的。

头围(headcircumference)是指从眉间点(g)为起点,经枕后点(op)至起点的围长。头围反应脑、颅骨的发育,在2岁时测量最有意义,头围过大常见于脑积水、佝偻病等疾病。

关键词: 多少 正常值

19周头围多少正常值相关经验

天气预报

最新推荐

页面:/news/view-1367123/ | 耗时:0.1574 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=1367123 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1367123 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1367123 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2961618,352471,656092,138966,1060657,965936,1329810,2433043,825099,505876,914458,1067047,508193,1116387,1130902,1940029,2475848,222615,1126626,867636,648444,811242,856993,1126528,898211,1125175,1387009,790821,1084603,930331) ORDER BY field (ArticleID,2961618,352471,656092,138966,1060657,965936,1329810,2433043,825099,505876,914458,1067047,508193,1116387,1130902,1940029,2475848,222615,1126626,867636,648444,811242,856993,1126528,898211,1125175,1387009,790821,1084603,930331)