易发生幽门梗阻的溃疡是()。 ["胃窦溃疡","幽门管溃疡","胃角溃疡","球后溃疡","胃多发溃疡"]
下列哪些神经穿过颈静脉孔:() ["舌咽神经","迷走神经","舌下神经","副神经","膈神经"]
下列不是不孕症时月经前1~2天子宫内膜的组织学形态的是() ["腺体分泌不佳","间质不发育","子宫内膜息肉","分泌早期形态","结核性子宫内膜炎"]
为了消除水杨酸、醋酸等酸的干扰,阿司匹林片的含量测定是采用() ["直接滴定法","非水滴定法","双相滴定法","氧化还原法","两步酸碱滴定法(先中和,后水解返滴)"]
正常情况下,机体在空间的平衡由哪些感觉器官协调完成()。 ["视觉","本体感觉","大脑皮质","前庭迷路感觉","小脑锥体束"]
硫喷妥钠静脉麻醉的常见并发症有哪些?