atrial

简明释义

英[ˈeɪtrɪəl]美['eɪtriəl]

adj. 心房的；门廊

英英释义

单词用法

同义词

反义词

例句

1.The effect of low-dose warfarin on the risk of stroke in patients with nonrheumatic atrial fibrillation.

的影响，低剂量华法林对中风的风险，在患者与非风湿性房颤。

2.This disorder, in which your breathing is interrupted during sleep, can cause bradycardia and bursts of atrial fibrillation.

此类患者睡眠时呼吸受阻，长期持续发作可能并发心动过缓或房颤。

3.The catheter delivers a coolant that blocks conduction pathways that trigger atrial fibrillation.

这种装置可传输冷却剂，用于阻滞引发房颤的传导路径。

4.During atrial fibrillation, the electrical signal that causes your heart to beat becomes uncoordinated.

房颤时，心脏的电脉冲变得不协调。

5.Result:Chest X-ray showed pulmonary oligemia, right atrial and left ventricular enlargement.

结果：X线平片显示肺血减少，右心房、左心室增大；

6.When an arterial switch is impossible, an atrial switch will be attempted using either the Senning or Mustard procedure.

当无法进行动脉切换时，将使用森宁或马斯塔德程序尝试进行心房切换。

7.Objective: To study the change of fibrinolysis system and its clinical significance in atrial fibrillation.

目的：研究心房颤动的纤溶系统改变及其临床意义。

8.This technology represents a significant improvement over currently used focal ablation treatment for atrial fibrillation.

这一技术的面世代表着当前针对房颤的局部消融治疗向前迈进了一大步。

9.The patient was diagnosed with atrial 心房的 fibrillation, requiring immediate treatment.

患者被诊断为心房的颤动，需要立即治疗。

10.An atrial 心房的 septal defect can lead to serious complications if not treated.

如果不治疗，心房的间隔缺损可能会导致严重并发症。

11.The doctor explained that atrial 心房的 enlargement can be a sign of heart disease.

医生解释说，心房的肥大可能是心脏病的迹象。

12.Monitoring the atrial 心房的 pressure is crucial in patients with heart failure.

在心力衰竭患者中，监测心房的压力至关重要。

13.Atrial atrial 心房的 flutter is characterized by rapid heartbeats originating in the atria.

心房的扑动以起源于心房的快速心跳为特征。

作文

The human heart is a complex organ that plays a vital role in our overall health. It consists of four chambers: two atria and two ventricles. The upper chambers are known as the atrial (心房的) parts of the heart, which receive blood returning from the body and lungs. The right atrial (心房的) chamber collects deoxygenated blood from the body through the superior and inferior vena cavae, while the left atrial (心房的) chamber receives oxygen-rich blood from the lungs via the pulmonary veins. Understanding the function of the atrial (心房的) chambers is essential for grasping how the heart operates. When the atrial (心房的) chambers fill with blood, they contract to push blood into the ventricles below. This process is crucial because it helps maintain efficient blood circulation throughout the body. The contraction of the atrial (心房的) chambers is known as atrial systole, which is followed by the contraction of the ventricles, known as ventricular systole. In many cardiovascular diseases, the atrial (心房的) chambers can be affected, leading to conditions such as atrial fibrillation. Atrial fibrillation is characterized by irregular and often rapid heart rate that can lead to various complications, including stroke. It is crucial for healthcare professionals to monitor the atrial (心房的) activity of patients to provide appropriate treatment and management. Moreover, the atrial (心房的) chambers play a significant role in the heart's electrical conduction system. The sinoatrial node, located in the right atrial (心房的) wall, serves as the natural pacemaker of the heart. It generates electrical impulses that stimulate the atrial (心房的) contraction and subsequently trigger the ventricles to contract. Any disruption in this electrical signaling can lead to arrhythmias, emphasizing the importance of the atrial (心房的) chambers in maintaining a normal heart rhythm. In summary, the atrial (心房的) components of the heart are integral to its functionality. They not only facilitate the flow of blood but also contribute to the heart's electrical activity. Understanding the anatomy and physiology of the atrial (心房的) chambers can help individuals appreciate the complexity of the cardiovascular system and the importance of maintaining heart health. Regular check-ups and a healthy lifestyle can significantly reduce the risk of developing conditions that affect the atrial (心房的) chambers, ensuring that our hearts continue to function properly throughout our lives.

人类的心脏是一个复杂的器官，在我们的整体健康中扮演着至关重要的角色。它由四个腔室组成：两个心房和两个心室。上面的腔室被称为心脏的atrial（心房的）部分，它们接收从身体和肺部返回的血液。右侧atrial（心房的）腔室通过上腔静脉和下腔静脉收集来自身体的缺氧血，而左侧atrial（心房的）腔室则通过肺静脉接收富含氧气的血液。 理解atrial（心房的）腔室的功能对于掌握心脏的运作至关重要。当atrial（心房的）腔室充满血液时，它们会收缩，将血液推送到下面的心室。这一过程至关重要，因为它有助于维持全身有效的血液循环。atrial（心房的）腔室的收缩被称为心房收缩，随后是心室的收缩，被称为心室收缩。 在许多心血管疾病中，atrial（心房的）腔室可能受到影响，导致如心房颤动等疾病。心房颤动的特点是心率不规则且通常较快，这可能导致各种并发症，包括中风。医疗专业人员监测患者的atrial（心房的）活动以提供适当的治疗和管理至关重要。 此外，atrial（心房的）腔室在心脏的电传导系统中也起着重要作用。位于右侧atrial（心房的）壁上的窦房结是心脏的天然起搏器。它生成电冲动，刺激atrial（心房的）收缩，随后触发心室收缩。任何这种电信号的干扰都可能导致心律失常，强调了atrial（心房的）腔室在维持正常心律中的重要性。 总之，心脏的atrial（心房的）部分对于其功能至关重要。它们不仅促进血液流动，还对心脏的电活动做出贡献。理解atrial（心房的）腔室的解剖学和生理学可以帮助人们欣赏心血管系统的复杂性以及维持心脏健康的重要性。定期体检和健康的生活方式可以显著减少发展影响atrial（心房的）腔室的疾病的风险，确保我们的心脏在整个生命中继续正常运作。