sino-atrial node中文,sino-atrial node的意思,sino-atrial node翻译及用法

2026-03-22 09:41 浏览次数 29

sino-atrial node

窦房结

sino-atrial node 英语释义

英语释义

    1. sinus node

    2. a small mass of tissue that is made up of Purkinje fibers, ganglion cells, and nerve fibers, that is embedded in the musculature of the right atrium of higher vertebrates, and that originates the impulses stimulating the heartbeat — called also S-A node, sinus node

sino-atrial node 例句

英汉例句

  • Objective to study the expression of fibronectin in sino-atrial node tissue of died rabbits due to shock.

    目的研究电击死兔心脏窦房结组织中纤维连接蛋白的表达。

  • The sino-atrial node is situated at the junction between the atrium proper and the sinus venarum of the fight atrium, inclined to the wall of the sinus venarum and covered only with the epicardium.

    结果表明:窦房结位于腔静脉窦与固有心房交界处的心外膜下,偏向腔静脉窦壁。

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