属于TIA特征的症状是() ["双眼视力障碍","跌倒发作","眼动脉交叉瘫","不伴后循环障碍其他体征的意识丧失","短暂性全面性遗忘"]
下面哪一项不是腹部连续硬膜外麻醉的功效() ["痛觉阻滞完善","肌肉松弛满意","对呼吸循环和肝肾功能影响较小","交感神经部分阻滞、肠管收缩、手术野显露较好","无内脏牵拉反应"]
垂腕垂指畸形多系()损伤
子宫体的感觉神经纤维传入不经过() ["盆腔神经丛","上腹下神经丛","主动脉神经丛","腹腔丛","下腹下神经丛"]
急性闭角型青光眼发病因素包括() ["眼轴短","大角膜","前房浅","房角窄","晶状体厚"]
简述造釉细胞瘤的病理特征。