The+Heart

Facts to know before reading: - The heart is a muscle -The lungs have oxygen - Oxygenation is when blood gets air Rca- Right coronary artery Lca- Left coronary artery -The heart pumps blood - Angina Rectoris-chest pain

Heart disease/pain Heart failure and the heart stopping. Heart failure means that the heart is not doing one of the things it is supposed to do and the heart stopping means that the heart stops pumping blood to the lungs and through the rest of the body.

Blood Blood flows from the heart into the lungs. In the lungs the Blood gets oxygenated. This means the blood is ready to flow throughout the body. The Lca and the Rca supply blood to the heart.

By gabby