()是对婴儿神经系统的特点不正确的描述. ["A、脑功能发育不全,小脑发育晚 ","B、脑发育缓慢 ","C、大脑容易兴奋,易疲劳 ","D、神经髓鞘化植物神经发育不全"]
β受体阻断药的适应症氨茶碱的适应症 ["原发性高血压 ","咳嗽 ","房性心动过速 ","哮喘 ","过敏性休克"]
儿童肌肉发展德顺序是(). ["A、从下到上,从大到小 ","B、从肩到肘,从大腿到小腿 ","C、从上到下,从小到大 ","D、从上到下,从大到小"]
下列不属于泌尿系统的器官的选项是(). ["A、肾脏 ","B、输尿管 ","C、膀胱 ","D、胰腺"]
下列对形成龋齿的原因描述不精确的选项是(). ["A、乳牙牙釉质薄 ","B、牙本质较松脆 ","C、容易被腐蚀 ","D、乳牙较小"]
上述哪种不是抗结核的第一线药物上述哪种能引起耳毒性
