Pulmonary Circulation

There are important differences in structure and function between the pulmonary and systemic circulations. The first difference involves the correct use of the words arteries and veins as delivery and return vessels, respectively. Arteries and veins cannot be defined by the O2 content of the blood they contain. Systemic venous blood returns to the right atrium of the heart, and the right ventricle pumps this deoxygenated blood to the lungs through the pulmonary arteries. Oxygenated blood from the pulmonary capillaries flows into the pulmonary veins. The pulmonary veins return blood to the left atrium and the left ventricle pumps blood through the systemic circulation again.

Another important difference is that the lung is the only organ to receive the entire cardiac output. Because the amount of blood pumped by the right and left ventricles is equal, and because the pulmonary and systemic circulation are in series, the lungs receive the same amount of blood flow as the rest of the body. This places the lung in a unique position to process blood. Also, many of the structure-function relationships in the pulmonary circulation are explained by the fact that the lungs must handle high rates of blood flow.

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Get Rid of Gallstones Naturally

Get Rid of Gallstones Naturally

One of the main home remedies that you need to follow to prevent gallstones is a healthy lifestyle. You need to maintain a healthy body weight to prevent gallstones. The following are the best home remedies that will help you to treat and prevent gallstones.

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