Cord cells responding to fine myelinated afferents from viscera, muscle and skin
Cord cells responding to fine myelinated afferents from viscera, muscle and skin
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脐带细胞对来自内脏、肌肉和皮肤的细髓鞘传入作出反应
DOI：
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发表时间：
1968
期刊：
影响因子：
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通讯作者：
W. V. Weber
中科院分区：
文献类型：
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作者：
B. Pomeranz;P. Wall;W. V. Weber
1.在急性脊髓猫的胸髓中进行微电极记录。细胞，这是位于组织学上定义的第5层，既响应精细的有髓传入内脏神经和皮肤的传入。内脏传入神经抑制会聚皮肤输入的作用长达150毫秒。皮肤刺激也可以抑制来自内脏的传入神经冲动的作用。一些细胞对内脏传入神经作出单突触反应，另一些则是间接反应。
1. Micro‐electrode recordings were made in the thoracic cord of acute spinal cats. Cells, which were located in the histologically defined lamina 5, responded both to the fine myelinated afferents from the splanchnic nerve and to afferents from the skin. Splanchnic afferents inhibit the effect of converging cutaneous inputs for periods up to 150 msec. Skin stimuli may also inhibit the effect of afferent nerve impulses from viscera. Some cells respond monosynaptically to the splanchnic afferents, others indirectly.