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词汇 Sympathetic activity
分类 英语词汇 英语翻译词典
释义

Sympathetic activity

英语例句库

Taking cats as animal model , the postganglionic inferior cardiac sympathetic nerve activity is analyzed with DFA(detrended fluctuation analysis) to explored its fractality.

本文采用猫做为实验动物模型,运用去趋势波动分析的方法,对星状神经节后心下交感神经电活动的分形性质进行了分析。

原声例句
心血管

Therefore, to raise blood pressure, the body will first cause an increase in sympathetic nerve activity to the SA node, causing it to fire more frequently, which increases the heart rate.

因此，要升高血压，身体首先会引起SA结交感神经活动增加，使其更频繁地放电，从而增加心率。

Osmosis-心血管

This typically happens when atrial cells get irritated and stressed - the causes of that might include electrolyte imbalances, drugs like cocaine or methamphetamines, ischemic damage like a heart attack, or anything that increases sympathetic activity, like anxiety.

这通常发生于心房细胞受到激惹和应激时，原因可能包括电解质紊乱、使用可卡因或麻黄碱类药物、心肌梗死等缺血性损伤，或焦虑等增高交感神经活性的因素。

英语百科

Sympathetic nervous system

The sympathetic nervous system extends from the thoracic to lumbar vertebrae and has connections with the thoracic, abdominal, and pelvic plexuses.

The sympathetic nervous system is one of the two main divisions of the autonomic nervous system, the other being the parasympathetic nervous system. The autonomic nervous system functions to regulate the body's unconscious actions. The sympathetic nervous system's primary process is to stimulate the body's fight-or-flight response. It is, however, constantly active at a basic level to maintain homeostasis. The sympathetic nervous system is described as being complementary to the parasympathetic nervous system which stimulates the body to "rest-and-digest" or "Feed and breed".
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