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  2. Pulmonary circulation - Wikipedia

    en.wikipedia.org/wiki/Pulmonary_circulation

    The other division of the circulatory system is the systemic circulation that begins with receiving the oxygenated blood from the pulmonary circulation into the left atrium. From the atrium the oxygenated blood enters the left ventricle where it is pumped out to the rest of the body, returning as deoxygenated blood back to the pulmonary ...

  3. Circulatory system - Wikipedia

    en.wikipedia.org/wiki/Circulatory_system

    The pulmonary circulation as it passes from the heart. Showing both the pulmonary and bronchial arteries. The pulmonary circulation is the part of the circulatory system in which oxygen-depleted blood is pumped away from the heart, via the pulmonary artery, to the lungs and returned, oxygenated, to the heart via the pulmonary vein.

  4. Cardiac cycle - Wikipedia

    en.wikipedia.org/wiki/Cardiac_cycle

    Circulation is split into pulmonary circulation—during which the right ventricle pumps oxygen-depleted blood to the lungs through the pulmonary trunk and arteries; or the systemic circulation—in which the left ventricle pumps/ejects newly oxygenated blood throughout the body via the aorta and all other arteries.

  5. Pulmonary artery - Wikipedia

    en.wikipedia.org/wiki/Pulmonary_artery

    A pulmonary artery is an artery in the pulmonary circulation that carries deoxygenated blood from the right side of the heart to the lungs.The largest pulmonary artery is the main pulmonary artery or pulmonary trunk from the heart, and the smallest ones are the arterioles, which lead to the capillaries that surround the pulmonary alveoli.

  6. Lumped parameter model for the cardiovascular system

    en.wikipedia.org/wiki/Lumped_parameter_model_for...

    the pulmonary circulation that can be split into arteries, veins and, if needed, in other compartments accounting for different blood vessels. Three element RLC Windkessel. Downstream of the left atrium and ventricle and right atrium and ventricle there are the four cardiac valves: mitral, aortic, tricuspid and pulmonary valves, respectively. [3]

  7. Pulmonology - Wikipedia

    en.wikipedia.org/wiki/Pulmonology

    One of the first major discoveries relevant to the field of pulmonology was the discovery of pulmonary circulation.Originally, it was thought that blood reaching the right side of the heart passed through small 'pores' in the septum into the left side to be oxygenated, as theorized by Galen; however, the discovery of pulmonary circulation disproves this theory, which had previously been ...

  8. Should you wear compression socks on flights? Experts ... - AOL

    www.aol.com/news/wear-compression-socks-flights...

    Medical grade compression socks start around 20-30 mmHg and require a prescription, says Churchwell. ... Improve circulation. Lower the risk of blood clots. ... such as a pulmonary embolism.

  9. Zones of the lung - Wikipedia

    en.wikipedia.org/wiki/Zones_of_the_lung

    Pulmonary interstitial pressure (Pi) rises as lung volume decreases due to reduced radial tethering of the lung parenchyma. Pi is highest at the base of the lung due to the weight of the above lung tissue. Pi can also rise due to an increased volume of 'leaked' fluid from the pulmonary vasculature (pulmonary edema). An increase in Pi causes ...

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