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Right Atrium
Definition: The right atrium is one of the four chambers of the heart, located on the right-hand side, which receives deoxygenated blood from the body through the superior and inferior vena cava.
Senses and Usages:
- Anatomy: In anatomy, the right atrium refers to the upper chamber of the right side of the heart, responsible for receiving deoxygenated blood from the veins.
- Physiology: From a physiological standpoint, the right atrium plays a crucial role in the cardiac cycle, filling with blood during the diastole phase and contracting during the systole phase to push the blood into the right ventricle.
- Cardiology: In the field of cardiology, the right atrium is often examined using various diagnostic techniques to assess heart health, identify abnormalities, and guide treatment options.
Sample Sentences:
- The right atrium receives deoxygenated blood from the superior and inferior vena cava.
- The right atrium contracts to pump blood into the right ventricle.
- During an echocardiogram, the doctor closely evaluates the structure and function of the right atrium.
Related Products:
You can find books on cardiology, heart anatomy, and cardiovascular health on Amazon:
Cardiology Books
Heart Anatomy Books
Cardiovascular Health Books |