621 draw and label a diagram of the heart showing the four 621 draw and label a diagram of the heart showing the four chambers ccuart
{"Image DocumentName": "6.2.1 Draw and label a diagram of the heart showing the four chambers, associated blood vessels, valves and the route of the blood through the heart", "Image ImageDescription": "Some terms and functions ventricles \u2013 pump blood through the body or to the lungs atria \u2013 pump blood to the ventricles valves \u2013 prevent blood from going the wrong direction (backflow) arteries \u2013 carry blood away from the heart (the aorta is the main artery) veins \u2013 carry blood to the heart (the superior and inferior vena cava are the main veins)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}