The left atrium is one of the 4 chambers of the heart and occurs on the upper posterior upper right side of the heart. After the entry of oxygen-rich blood from the pulmonary veins into the left atrium, it directly pumps the blood into the left ventricle. The left circumflex coronary artery provides most of… Continue reading What does the Left Atrium Do?
Tag: heart
What does the Right Atrium Do?
The right atrium is one of the 4 chambers of the heart. The hollow structure is located inside the heart, in the upper right corner above the right ventricle. Deoxygenated blood that enters the heart from the body’s different tissues, via veins, initially passes through the right atrium before going to the right ventricle. The… Continue reading What does the Right Atrium Do?
Transient Idiopathic Arrhythmia
Arrhythmia is a heart condition marked by dysfunction of the electrical impulses that control the rate of heartbeat, which can then result in rapid, irregular, or slower than normal heartbeats. Transient idiopathic arrhythmia is a term used to describe a condition of arrhythmia that occurs abruptly without any explicit known causes and vanishes just as… Continue reading Transient Idiopathic Arrhythmia