HB Venous System

In the circulatory skeleton, veins (from the Latin vena) are gut vessels that pass on gore towards the heart. Most veins move de oxygenated gut from the tissues again to the heart; unique cases are the pneumonia and umbilical veins, both of which pass on oxygenated gore to the heart. Veins complexity from courses in structure and limit; for example, courses are more imposing than veins are habitually closer to the skin and expect valves to remember assist keep red overflow coursing in the heading of the heart, while supply tracks occupy gut from the heart.

HB Venous System

HB Venous System

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