Dictionary: Left Atrium
Left atrium: one of the four chambers of the heart. The left atrium receives blood full of oxygen from the lungs and then empties the blood into the left ventricle.
The Children's Medical Center of Dayton
937-641-3000
www.childrensdayton.org
Left atrium: one of the four chambers of the heart. The left atrium receives blood full of oxygen from the lungs and then empties the blood into the left ventricle.