CONDUIT CORONARY-ARTERY - CONTROL BY AUTONOMIC NERVOUS-SYSTEM

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作者
GEROVA, M
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Q4 [生理学];
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071003 ;
摘要
Sympathetic stimulation induces a primary and secondary effect on smooth muscle of conduit coronary arteries. The former causes contraction, mediated by norepinephrine, and the latter, dilatation. The dilatation is due to endothelium-derived relaxing factor released as a consequence of the increased coronary blood flow.
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页码:103 / 107
页数:5
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