Structure of the Heart divided into two sides by a wall called the septum. four chambers: two upper chambers - atria.
{"Image DocumentName": "Structure of the Heartdivided into two sides by a wall called the septum. four chambers: two upper chambers - atria.", "Image ImageDescription": "two lower chambers - ventricles. Left atrium. Right Atrium. Left Ventricle. Right Ventricle. Pumps blood to the lungs. Pumps blood to the head and body.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}