患者,男性,因车祸颌面部外伤8小时急诊。检查,患者左面部肿胀明显,眶周、眼睑及结膜下淤斑、压痛,无复视和眼球运动受限;有张口受限,张口度1指半,咬合关系正常。可能的诊断是() ["面部软组织损伤","下颌骨髁突骨折","颧骨及颧弓骨折","上颌骨骨折","下颌骨体部骨折"]
申请参加辅修专业(双学位)学习的必备条件?
具有维持血管内外液体交换作用的因素是() ["血浆胶体渗透压","血浆晶体渗透压","两者均是","两者均否"]
瞳孔() ["交感神经支配","副交感神经支配","两者均是","两者均否"]
有食管灼伤史,X线呈不规则细线状狭窄() ["食管癌","贲门失弛缓","食管腐蚀性灼伤","食管憩室","食管平滑肌瘤"]
辨析:广播电视新闻语言表达应遵循媒体传播特点,越口语越好。