[问答题,简答题] 正常足月儿的外观有哪些特点?

下列哪些器官组织常被筛窦恶性肿瘤侵及() ["A．眼眶","B．口腔","C．上颌窦","D．鼻腔","E．蝶窦"] 患者淋浴时水温不可过高，以免产生() ["A．眩晕","B．虚脱","C．昏迷","D．疲劳","E．休克"] 新生儿体温调节有什么特点? 早产儿的外观特点? 三大营养物质在体内氧化时所释放的能量用来维持体温的能量占总量的() ["A．30％","B．40％","C．50％","D．60％","E．70％"] 正常足月儿的外观有哪些特点?