第5题: [单项选择]大拇指伸展、外展的主要肌肉包括() A. 肱三头肌、肘肌 B. 指长伸肌、骨间肌 C. 胸大肌、大圆肌、肩胛下肌 D. 前锯肌(下段)、胸小肌、菱形肌 E. 拇伸肌(长肌和短肌)、拇长展肌 参考答案:E
第6题: [单项选择]下列关于清创术的说法哪项正确 A. 应尽量于外伤后6~8小时内清创 B. 应尽量于外伤后12~14小时内清创 C. 应尽量于外伤后12~24小时内清创 D. 应尽量于外伤后24~36小时内清创 E. 应尽量于外伤后36~48小时内清创 参考答案:A
第7题: [单项选择]The communities that I come from are very nervous about the outcome of what we're doing because it seems ______ even if the outcome is good. A. precarious B. precautious C. precious D. premature 参考答案:A