AIM: to observe the changes of nitric oxide synthase NOS activity in the spinalcordposteriorhorn during carrageenan inflammatory pain and hyperalgesia, especially the time characteristics.
目的:观察角叉菜胶炎性痛及痛过敏中脊髓后角一氧化氮合酶的变化,特别是其时间特征。
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Its caudal partis continuous with the tip of the posteriorhorn of the cervical spinalcord.