Right Atrium: How It Works - Verywell Health
Dec 15, 2025 · The right atrium is one of the heart's upper chambers that plays a role in blood circulation. It collects deoxygenated blood and directs it on a pathway to get oxygen from the lungs. …
Chambers of the Heart - Cleveland Clinic
May 20, 2022 · While your right atrium holds oxygen-poor blood, your left atrium holds oxygen-rich blood. Your left atrium then sends this blood through your mitral valve and into your left ventricle.
Right Atrium - Anatomy, Function, Clinical Significance
The right atrium is a key chamber of the heart, responsible for receiving deoxygenated blood from the systemic circulation and directing it into the right ventricle. Its complex anatomy, specialized …
What Is the Right Atrium and What Does It Do? - Biology Insights
Dec 12, 2025 · The right atrium is one of the four chambers of the heart, serving as the initial receiving station for deoxygenated blood returning from the entire body. Its purpose is to collect this blood and …
Right Atrium | Complete Anatomy - Elsevier
Discover the structure and function of the right atrium, its key features, anatomical relations, and related clinical conditions.
Right atrium Definition - Anatomy and Physiology II Key Term | Fiveable
The right atrium is one of the four chambers of the heart, responsible for receiving deoxygenated blood from the body and directing it to the right ventricle.
Heart (right and left atrium): Anatomy and function | Kenhub
Aug 17, 2023 · Much like the wide, open architectural atrium that functions as receiving sites for incoming guests, the cardiac atrium is a pair of chambers situated at the upper part of the heart that …
Right Atrium - Structure, Function & Location
The right atrium is one of the four chambers of the heart and serves as the primary receiving chamber for deoxygenated blood returning from the systemic circulation.
The Right Atrium: Anatomy and 3D Illustrations - Innerbody
Dec 31, 2025 · The right atrium is one of the two atria of the heart, which function as receiving chambers for blood entering the heart. It is located to the right of the left atrium and superior to the much larger …
Imaging assessment of the right atrium: anatomy and function
Jun 21, 2022 · In this article, we review how a comprehensive assessment of RA dimensions and function using either echocardiography, cardiac computed tomography, and magnetic resonance …