How to make the heart: Interactive show - Web medicine

Read more about the parts of the heart of rooms, valves, how to cultivate the heart, the mechanism of blood flow and the connecting system by pressing on any of the following processes and see how your heart performs: The heart cycle Heart room connection system valves heart flower flow. How to make the heart is that the heart is linked to the rest of the rotation system with blood vessels called arteries and veins. The veins connect the oxygen -rich blood of the heart to other parts of the body, while the veins work to restore the blood removed from the rest of the body to the heart. The blood flows around the heart and the rest of your body in one direction, and the heart valves control the direction of the blood flow because it works like the doors that are open and close. The steps of the way the heart works will be clarified with the following: The right side of the heart is the following steps: The blood goes through the head of the mainer in the body: the lower and upper veil, leading to the emptying of the blood oxygen blood of the body to the right atrium in the heart. The atrium is filled with oxygen with bloodshed, causing it to contradict it, so that the blood from the right atrium to the right ventricle flows through the open Tricherde valve. The right ventricle is filled with a trichen valve; To prevent blood from flowing back, the right ventricle pulls together. The ventricle contracts, and the blood comes from the heart through the pulmonary valve, to the pulmonary artery and to the lungs, where it is oxidized and then returns to the left atrium through the pulmonary veins. The left side of the heart is the steps of the way the heart works on the left as follows: The pulmonary veins are emptied by oxygen -rich blood from the lungs to the left atrium of the heart. The left atrium contracts, and the blood flows from the left atrium to the left ventricle through the open coronary valve. The left ventricle is filled and the coronary valve is closed; To prevent blood from flowing back and then pull the left ventricle together. The blood comes from the left ventricle in the heart through the aorta valve to the aorta and to the body.