胰高血糖素对糖代谢的作用是() ["促进糖原分解和糖异生","促进糖原分解,抑制糖异生","抑制糖原分解,促进糖异生","抑制糖原分解和糖异生","促进胰岛细胞对糖原的摄取"]
症状性子宫肌瘤介入治疗时通常采用的栓塞剂是() ["碘化油","PVA","无水乙醇","明胶海绵","金属弹簧圈"]
急性白血病化疗遵循()。 ["按类型选方案","尽可能采用强烈诱导化疗方案","主张间歇用药","剂量上以最大耐受量","遵循长期、联合、交替的用药原则"]
外伤性肾挫伤合并假性动脉瘤形成,通常选用的栓塞物质是() ["碘化油","PVA","无水乙醇","明胶海绵","金属弹簧圈"]
帕金森病可能出现哪些生化改变?() ["DA含量减少","ACh含量相对增多","DA含量增多","ACh含量相对减少","DA与ACh含量均减少"]
试述医学伦理学与卫生法学的关系和异同。