Anatomy

Left Atrium

The upper chamber of the heart that receives oxygenated blood from the pulmonary veins and pumps it into the left ventricle.

Turkish Sol Atrium
Pronunciation lɛft ˈeɪtriəm
Usage frequency 8

Relative in-app score

cardiologyheart chamberspulmonary circulationdiastole
LA

This page explains vocabulary for learning purposes. It is not personal medical advice.

Meaning and Clinical Context

The upper chamber of the heart that receives oxygenated blood from the pulmonary veins and pumps it into the left ventricle.

The left atrium is a critical component of the systemic circulation, receiving oxygenated blood from the lungs via the pulmonary veins and facilitating ventricular filling during diastole.

Turkish Translation

Sol Atrium

Example in Use

English: Mitral valve stenosis causes increased pressure in the left atrium, leading to pulmonary venous congestion and dyspnea.

Turkish: Mitral kapak darlığı, sol atriyumda basınç artışına neden olarak pulmoner venöz konjesyon ve dispneye yol açar.

Clinical Notes

Scenario

A 70-year-old female with atrial fibrillation; discuss left atrial thrombus risk and need for anticoagulation.

Response Template

Echocardiography reveals left atrial enlargement, consistent with chronic mitral regurgitation.

Mini FAQ

What does Left Atrium mean in medical English?

The upper chamber of the heart that receives oxygenated blood from the pulmonary veins and pumps it into the left ventricle.

When is Left Atrium used in clinical communication?

The left atrium is a critical component of the systemic circulation, receiving oxygenated blood from the lungs via the pulmonary veins and facilitating ventricular filling during diastole.

Which glossary category includes Left Atrium?

Left Atrium is grouped under Anatomy in the HealthSpeak glossary.

Related Terms

Anatomy

Left Ventricle

The lower left chamber of the heart that receives oxygenated blood from the left atrium and pumps it into the systemic circulation via the aorta.

Anatomy

Pulmonary Artery

The artery that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation, bifurcating into left and right pulmonary arteries.

Anatomy

Mitral Valve

The bicuspid valve located between the left atrium and left ventricle that prevents backflow of blood during ventricular systole.

Anatomy

Aorta

The main and largest artery in the human body, originating from the left ventricle of the heart and extending down to the abdomen, where it splits into two smaller arter...

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