关于年龄分期,正确的说法是A、幼儿期是指1周岁以后到满2周岁以前B、学龄期是指7周岁以后到18岁以前C、围生期是指胎龄满28周至生后30天D、...

作者: rantiku 人气: - 评论: 0
问题 关于年龄分期,正确的说法是
选项 A、幼儿期是指1周岁以后到满2周岁以前 B、学龄期是指7周岁以后到18岁以前 C、围生期是指胎龄满28周至生后30天 D、婴儿期是指出生到满1周岁以前 E、新生儿期是指出生后脐带结扎起到满7天
答案 D
解析

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