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The pulmonary venules are responsible for returning oxygenated blood from the lung tissue to the pulmonary veins, which subsequently will transport it back to the left atrium of the heart. The extensive network of capillaries surrounding the alveoli are drained by the pulmonary venules.
30 paź 2023 · The main components of the pulmonary circulation are the right side of the heart (right atrium and right ventricle), the pulmonary trunk, pulmonary arteries and the pulmonary veins.
1 maj 2023 · Therefore, the net pressure of +1 mm Hg drives fluid out of the pulmonary capillaries and is taken away by an efficient network of pulmonary venules and lymphatics.
15 sie 2024 · The two pulmonary veins exit the lungs through the region known as the hilum, the area where blood vessels as well as the right and left main bronchi enter the lungs in the medial, central area of each lung.
30 paź 2023 · Two pulmonary veins emerge from the hilus of each lung, and each pulmonary vein receives blood from 3-4 bronchial veins apiece before draining into the left atrium. The pulmonary veins are fixed to the pericardium travel alongside the pulmonary arteries.
13 maj 2022 · The lungs are the major organs of the respiratory system and are responsible for performing gas exchange. The lungs are paired and separated into lobes; The left lung consists of two lobes, whereas the right lung consists of three lobes.
16 cze 2020 · As blood leaves the lungs through the pulmonary veins, the venous \(\text{P}_{\text{O}_2}\)= 100 mm Hg, whereas the venous \(\text{P}_{\text{CO}_2}\)= 40 mm Hg. As blood enters the systemic capillaries, the blood will lose oxygen and gain carbon dioxide because of the pressure difference of the tissues and blood.
