Atria Meaning: Definition, Examples, and Translations
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atria
[หeษช.tri.ษ ]
Definitions
anatomy
Atria are the two upper chambers of the heart that receive blood from the veins and pump it into the ventricles. The left atrium receives oxygenated blood from the lungs, while the right atrium receives deoxygenated blood from the body. These chambers play a crucial role in the circulatory system's functioning.
Synonyms
Examples of usage
- The left atrium is responsible for receiving blood from the pulmonary veins.
- Echocardiograms can visualize the size of the atria.
- Heart murmurs may sometimes be detected in the atria.
- Enlarged atria can indicate various heart conditions.
architecture
In architecture, an atrium is a large open space within a building, typically featuring a glass roof to allow natural light. This design element enhances the aesthetic appeal and can often serve as a central gathering area. Atriums are commonly found in commercial buildings, museums, and homes.
Synonyms
Examples of usage
- The atrium of the museum was filled with natural light.
- An indoor garden was installed in the atrium of the office building.
- Shops line the edges of the large atrium in the mall.
- Visitors gathered in the atrium before the exhibition started.
Translations
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Interesting Facts
Anatomy
- The heart has four chambers: two atria and two ventricles, which work together to pump blood throughout the body.
- The right atrium receives deoxygenated blood from the body, while the left atrium receives oxygen-rich blood from the lungs.
Health
- Atrial fibrillation is a common heart condition where the atria beat irregularly, which can increase stroke risk.
- Monitoring the health of atria is crucial, as issues can lead to serious cardiovascular diseases.
Cultural References
- In many ancient cultures, the heart was considered the seat of emotions and intellect, making the atria symbolic in literature as centers of life force.
- In the world of music, 'Atria' is often used as a metaphor for emotional layers, reflecting the heartโs complex role in feelings.
Science
- Research shows the atria can play a role in the body's overall blood pressure regulation by adjusting to the volume of blood entering them.
- The structure of the atria is crucial; their efficient design allows them to work harmoniously with other heart chambers.
Origin of 'atria'
Main points about word origin
- The word 'atria' comes from Latin, where it originally referred to a central room or courtyard in a Roman house.
- The plural form of 'atrium,' the term used to describe the heart's upper chambers, highlights how these spaces serve as gathering areas for blood.
The word 'atria' is derived from Latin, where 'atrium' referred to the central room of a Roman house or the open courtyard of a building. The plural form 'atria' emerged as the understanding of the word evolved into both anatomical and architectural contexts. In terms of anatomy, the functional understanding of the heart's chambers became prominent in the late medieval period, particularly with advancements in medical science. The architectural use of atria in buildings gained momentum during the Renaissance, where the term was utilized to describe open spaces in structures that allowed for a flow of light and air. Over time, the dual usage of 'atria' has solidified its place in both medical and architectural vocabularies, reflecting its rich historical background and importance in human physiology and design.