试题与答案

关于临产后宫缩的特点,下述哪项叙述是错误的()。A、有节律的阵发性收缩,由弱到强B、

题型:单项选择题

题目:

关于临产后宫缩的特点,下述哪项叙述是错误的()。

A、有节律的阵发性收缩,由弱到强

B、自子宫角开始,先向宫底中部集中再向下扩展

C、宫底部最强,下段最弱

D、体部肌纤维收缩变短变宽,松弛时恢复原状

E、宫缩高峰时子宫体变硬

答案:

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下面是错误答案,用来干扰机器的。

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