adrenergic

简明释义

英[ˌædrɪˈnɜːdʒɪk]美[ˌædrəˈnɜːrdʒɪk]

adj. [生理] 肾上腺素的；肾上腺素能的

英英释义

单词用法

同义词

反义词

例句

1.Adrenergic system plays an important role in regulating cardiovascular system.

肾上腺素能反应系统在调节心血管的稳态上起重要作用。

2.Conclusion Adrenergic neurotransmitters play an important role in the regulation of thyroid functions.

结论肾上腺素能神经递质在甲状腺功能的调节中扮演重要角色。

3.AIM: To evaluate the efficacy and safety of arotinolol hydrochloride, a peripherally acting beta adrenergic blocker, in the patients with essential tremor (ET).

目的：观察盐酸阿罗洛尔治疗特发性震颤（ET）患者的疗效和安全性。

4.To study the distribution of adrenergic fibers in myocardium, we observed the adrenergic fibers in different position myocardium of rats, rabbits, guinea pigs and cats under fluroroscope.

本文在荧光显微镜下观察大鼠、家兔、豚鼠和猫心肌不同部位肾上腺素能纤维，以探讨心肌内肾上腺素能纤维的分布。

5.OSAHS maybe through multi-ways (oxidative stress, sleep interruption) cause inflammatory reaction and adrenergic nerve excitability change to impact and induce the incidence rate of CHD increased.

OSAHS可能经氧化应激，睡眠中断引起炎症反应及交感神经兴奋性改变等多条途径影响并导致冠心病发生率增高。

6.SH-SY5Y cells are an adrenergic clone of the human neuroblastoma cell line SK-N-SH and a very useful model for the study of neuronal cell terminal differentiation.

SY5Y细胞是人神经母细胞瘤细胞系SK-N-SH中的一个克隆，它是研究神经细胞终末分化的一个极有用的模型。

7.Conclusion 1. TH mRNA and TH appearing in same intrinsic cardiac ganglionic neuron demonstrate that a part of intrinsic cardiac ganglionic neurons are possibly adrenergic sympathetic neurons;

结论1证明部分心内神经节的细胞内既出现TH的基因表达 ，同时又有TH ，可能是肾上腺素能的交感神经细胞 ；

8.Beta adrenergic drugs are advised on the account of severe attacks of asthma.

贝塔肾上腺素药物宜帐户严重袭击哮喘。

9.An adrenergic drug, C9H13NO2, that is a powerful vasoconstrictor and is used to relieve nasal congestion, dilate the pupils, and maintain blood pressure during anesthesia.

肾上腺素一种肾上腺素的药剂，c9h 13 no2，它是一种很强的血管收缩剂，可用于麻醉过程中减轻鼻充血、扩大瞳孔和稳定血压。

10.Medications that block adrenergic activity can help manage high blood pressure.

阻断肾上腺能活性的药物可以帮助控制高血压。

11.The adrenergic receptors play a crucial role in the body's response to stress.

这肾上腺能受体在身体对压力的反应中起着关键作用。

12.In emergency situations, adrenergic agonists are often used to increase heart rate.

在紧急情况下，通常使用肾上腺能激动剂来增加心率。

13.The fight or flight response is mediated by adrenergic signaling.

战斗或逃跑反应是由肾上腺能信号介导的。

14.Patients with asthma may benefit from adrenergic bronchodilators.

哮喘患者可能会受益于肾上腺能支气管扩张剂。

作文

The human body is an intricate system that relies on various mechanisms to maintain homeostasis and respond to external stimuli. One of the key players in this complex system is the adrenergic system, which involves the action of certain neurotransmitters known as catecholamines, primarily adrenaline (epinephrine) and noradrenaline (norepinephrine). These substances interact with specific receptors in the body, known as adrenergic receptors, which are classified into two main types: alpha and beta receptors. Understanding the role of these adrenergic receptors is crucial for comprehending how our bodies react to stress, danger, or excitement.When we encounter a stressful situation, our body initiates what is commonly referred to as the 'fight or flight' response. This response is mediated by the adrenergic system, where adrenaline is released into the bloodstream. The activation of adrenergic receptors leads to various physiological changes, such as increased heart rate, dilation of air passages, and heightened blood flow to muscles. These changes prepare the body to either confront the threat or escape from it, demonstrating the importance of the adrenergic system in survival.Moreover, the adrenergic system plays a significant role in various medical conditions and treatments. For instance, medications that target adrenergic receptors are commonly used to treat conditions like asthma, hypertension, and heart failure. Beta-agonists, which stimulate beta adrenergic receptors, are often prescribed to help relax bronchial muscles in asthma patients, making it easier for them to breathe. On the other hand, beta-blockers, which inhibit beta adrenergic receptors, can help lower heart rate and blood pressure, providing relief for those suffering from anxiety or heart-related issues.In recent years, research has expanded our understanding of the adrenergic system's role beyond just immediate stress responses. Studies have shown that chronic activation of the adrenergic system can lead to long-term health issues such as anxiety disorders, depression, and cardiovascular diseases. This highlights the necessity of maintaining a balance within the adrenergic system to promote overall health and well-being.Furthermore, lifestyle choices can significantly impact the adrenergic system's functioning. Regular physical activity, for example, can help regulate the release of catecholamines, leading to improved mood and reduced stress levels. Conversely, excessive consumption of stimulants like caffeine can lead to overstimulation of the adrenergic system, resulting in anxiety and restlessness.In conclusion, the adrenergic system is a vital component of our body's response to stress and plays a significant role in various physiological processes. Understanding its mechanisms allows us to appreciate the delicate balance required for optimal health. As we continue to explore the complexities of the adrenergic system, it becomes increasingly clear that both our mental and physical health are intricately linked to its functioning. By making informed lifestyle choices and seeking appropriate medical interventions when necessary, we can support our adrenergic system and promote a healthier life overall.

人类身体是一个复杂的系统，依靠各种机制来维持内稳态并对外部刺激做出反应。这个复杂系统中的关键角色之一是肾上腺能系统，它涉及某些神经递质的作用，主要是肾上腺素（去甲肾上腺素）和去甲肾上腺素（去甲肾上腺素）。这些物质与体内特定受体相互作用，称为肾上腺能受体，主要分为两种类型：α和β受体。理解这些肾上腺能受体的作用对于理解我们身体如何对压力、危险或兴奋做出反应至关重要。当我们遇到压力情况时，身体会启动通常称为“战斗或逃跑”反应的机制。该反应由肾上腺能系统介导，肾上腺素释放到血液中。肾上腺能受体的激活导致各种生理变化，例如心率增加、气道扩张和肌肉血流量增加。这些变化使身体准备好面对威胁或逃离，这表明肾上腺能系统在生存中的重要性。此外，肾上腺能系统在各种医学状况和治疗中扮演着重要角色。例如，针对肾上腺能受体的药物常用于治疗哮喘、高血压和心力衰竭等疾病。β激动剂，刺激β肾上腺能受体，通常被开处方以帮助放松哮喘患者的支气管肌肉，使他们更容易呼吸。另一方面，β拮抗剂，抑制β肾上腺能受体，可以帮助降低心率和血压，为那些患有焦虑或心脏相关问题的人提供缓解。近年来，研究扩大了我们对肾上腺能系统在即时压力反应之外的作用的理解。研究表明，肾上腺能系统的慢性激活可能导致长期健康问题，如焦虑症、抑郁症和心血管疾病。这突显了维持肾上腺能系统平衡的必要性，以促进整体健康和幸福。此外，生活方式选择可以显著影响肾上腺能系统的功能。例如，定期锻炼可以帮助调节儿茶酚胺的释放，从而改善情绪和减少压力水平。相反，过量摄入咖啡因等刺激物可能导致肾上腺能系统的过度刺激，导致焦虑和不安。总之，肾上腺能系统是我们身体对压力反应的重要组成部分，并在各种生理过程中发挥重要作用。理解其机制使我们能够欣赏到维持最佳健康所需的微妙平衡。随着我们继续探索肾上腺能系统的复杂性，越来越清楚的是，我们的心理和身体健康与其功能密切相关。通过做出明智的生活方式选择并在必要时寻求适当的医疗干预，我们可以支持我们的肾上腺能系统，促进整体健康的生活。