问题
问答题 简答题
简答创伤的修复类型。
答案
参考答案：
创伤的修复类型主要有两种：一期愈合：见于外科无菌切口和清创缝合的伤口，创缘对合子，愈合迅速，其中瘢痕组织很少，局部功能恢复。二期愈合：见于组织缺损大，难以对合或感染后的伤口，愈合缓慢，形成较多的瘢痕组织，不便外观不良，而且影响生理功能。
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简答创伤的修复类型。
参考答案：
创伤的修复类型主要有两种：一期愈合：见于外科无菌切口和清创缝合的伤口，创缘对合子，愈合迅速，其中瘢痕组织很少，局部功能恢复。二期愈合：见于组织缺损大，难以对合或感染后的伤口，愈合缓慢，形成较多的瘢痕组织，不便外观不良，而且影响生理功能。
| 阅读短文，根据短文内容完成相关任务。 | ||||
| We all have many things to do every day. We study hard at school. We play games after class. We do our homework in the evening. We chat with our parents and friends when we have time. How can we do these things better? Sleep is the answer to this question. Sleep is our best doctor. Follow the advice (建议) below (在下面), and you will have a better life. ●Always sleep on the same bed and get up at the same time. ●Always go to bed at the same time. You can read a book or listen to music before sleep. ●Make your room dark, quiet and comfortable when you sleep . ●Use your room only for sleep . Take your computer and TV out of your room. ●Don’t have supper too late. After eating, you should wait for about two hours before you go to bed. ●Do exercise regularly (有规律地). If you want to do exercise, do it more than two hours before you go to bed. ●Don’t drink coffee or tea or eat chocolates before sleep. They can keep you awake. | ||||
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