H1、H2受体激动后均可引起的效应是()A、支气管平滑肌收缩B、胃酸分泌增加C、心率加快D、血管扩张E、肠道蠕动增加
H1、H2受体激动后均可引起的效应是()
- A、支气管平滑肌收缩
- B、胃酸分泌增加
- C、心率加快
- D、血管扩张
- E、肠道蠕动增加
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