下列中不属于X线片质量评价项目的是() ["亮度","密度","对比度","清晰度","失真度"]
下列关于阴道解剖的叙述,错误的是()。 ["阴道位于骨盆下部的中央","阴道上端较下端宽敞","阴道后壁较前壁长","阴道上端包绕宫颈,下端开口于前庭前部","阴道为复层扁平上皮所覆盖,无腺体"]
以上属于体征范畴的是() ["痢疾","恶心呕吐","心血不足","恶寒发热","脉象沉迟"]
《灵枢·顺气一日分为四时》说“夫百病者,……多以夜甚”,是因为() ["A.人气始生,病气衰","B.人气长,长则胜邪","C.人气始衰,邪气始生","D.人气入脏,邪气独居于身","E.人气抗邪,卫外为同"]
X线造影检查时,钡剂用量不能过多,一般犬的用量在() ["2mL左右","5mL左右","10mL左右","15mL左右","20mL左右"]
完带汤治疗带下的主要病机是()易黄汤治疗带下的主要病机是()