交感神经系统的活动比较广泛,交感神经兴奋能引起腹腔内脏及皮肤末梢血管收缩、心搏加强和加速、新陈代谢亢进、瞳孔散大、疲乏的肌肉工作能力增加等。 交感神经的活动主要保证人体紧张状态时的生理需要。
情绪波动能够引起交感神经兴奋,促使肝脏中的钻原释放并进人血液。
The mood fluctuation can cause the nerve to be excited, urges in the liver to drill the original release hand-in-hand processing person blood.
急性缺氧时,皮肤、腹腔内脏交感神经兴奋,缩血管作用占优势,故血管收缩;
When acute anoxia, the skin, the abdominal cavity internal organs nerve is excited, shrinks the blood vessel function to get the advantage, therefore vasoconstriction;
结论:以副交感神经兴奋为主的鼻超敏反应性疾病,经鼻给予山莨菪碱有一定治疗作用。
Conclusion:Anisodamine may play a role in therapy of the experimental nasal hypersensitivity with hyperfuction of parasympathetic nerve.
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