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正常人的头围多少厘米
更新时间: 2020-11-04 00:00:00  

正常成人头围在54-58厘米,正确的测量方法是用软卷尺齐双眉上缘,后经枕骨结节,左右对称环绕一周。头围: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,头围过大见于脑积水、佝偻病;头围过小见于小头畸形。

关键词: 正常人 多少 厘米

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