atria

简明释义

英[ˈɑːtrɪə]美[ˈɑtrɪə]

n. 心房；前庭；门廊；天井（atrium 的复数）

n. （Atria）人名；（西）阿特里亚

英英释义

单词用法

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例句

1.The study of its electrophysiological mechanism and molecular etiology supplies plenty of academic basis to therapy of atria fibrillation.

研究房颤的电生理分子病因学方面的机制，将为其治疗提供较多理论基础和依据。

2.Both atria are thin walled muscular Chambers.

两心房是由薄壁构成的空腔。

3.An atrial septal defect is unlikely to produce a loud murmur because of the minimal pressure differential between the atria.

房间隔缺损不产生明显心脏杂音，因为心房之间压力差很小。

4.Atria sinistrum; Etiology; Clinical character.

心房纤颤；病因；临床特点。

5.Both atria are crowned by skylights with a funnel structure which connects the roof and the ground floor.

两个中庭上方均为漏斗结构的采光天窗，将屋顶与地面层联系在一起。

6.Publisher: Atria Books/Beyond Words; Original edition (September 28, 1999)

出版者：门廊书店/经在不言中；原版（1999年9月28日）

7.From the three main entrances visitor flows are thereafter guided to two interior atria.

然后，访客从这三个主要入口被引向了两个室内门廊。

8.Meanwhile, RUPV is very close to the epicardial fat pads thereby the efferent vagal innervation to atria.

RUPV靠近心外膜的脂肪垫，而脂肪垫内有支配心房的迷走神经节及节后纤维。

9.One of the atria connects the public volume to a garage, which has a guest suite with a bedroom and bathroom above.

其中一间前室连接了公共区域和车库，它的上面是带卧室和卫生间的客房。

10.The heart has two upper chambers known as the atria.

心脏有两个上腔称为心房。

11.Blood flows into the atria before being pumped into the ventricles.

血液在被泵入心室之前流入心房。

12.During atrial fibrillation, the atria beat irregularly.

在心房颤动期间，心房不规则地跳动。

13.The right atria receives deoxygenated blood from the body.

右心房接收来自身体的缺氧血液。

14.The left atria is responsible for receiving oxygenated blood from the lungs.

左心房负责接收来自肺部的富氧血液。

作文

The human heart is a complex organ that plays a crucial role in our overall health and well-being. It consists of four chambers: two upper chambers known as the atria (心房) and two lower chambers called the ventricles. The atria (心房) are responsible for receiving blood that enters the heart, while the ventricles pump blood out of the heart to the rest of the body. Understanding the structure and function of the atria (心房) is essential for anyone interested in human biology or medicine. The right atria (心房) receives deoxygenated blood from the body through the superior and inferior vena cavae. This blood is then sent to the right ventricle, which pumps it to the lungs for oxygenation. On the other hand, the left atria (心房) receives oxygen-rich blood from the lungs via the pulmonary veins. This blood is then transferred to the left ventricle, which distributes it throughout the body. The coordination between the atria (心房) and the ventricles is vital for maintaining effective circulation. In addition to their primary function of receiving blood, the atria (心房) also play a role in regulating heart rhythm. The sinoatrial (SA) node, located in the right atria (心房), acts as the natural pacemaker of the heart. It generates electrical impulses that spread through the atria (心房), causing them to contract and push blood into the ventricles. This process is crucial for maintaining a steady heartbeat and ensuring that blood circulates efficiently throughout the body. Diseases affecting the atria (心房) can lead to serious health issues. For instance, atrial fibrillation is a common condition characterized by irregular and often rapid heart rate. This disorder occurs when the electrical signals in the atria (心房) become disorganized, leading to ineffective contractions and an increased risk of stroke. Understanding the anatomy and function of the atria (心房) is essential for diagnosing and treating such conditions. Moreover, lifestyle choices can significantly impact the health of the atria (心房). Regular exercise, a balanced diet, and avoiding smoking can help maintain the integrity of the heart's structure. Conversely, conditions such as hypertension and diabetes can adversely affect the atria (心房), leading to complications over time. Therefore, it is important to monitor heart health and seek medical advice when necessary. In conclusion, the atria (心房) are vital components of the heart that contribute to its overall function. They not only serve as reservoirs for blood but also play a key role in regulating heart rhythm and maintaining effective circulation. By understanding the importance of the atria (心房) and taking proactive steps to protect heart health, individuals can enhance their well-being and reduce the risk of cardiovascular diseases.