الأوعية الدموية بدلا من الوعاء الدموي
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Distributive (Vasogenic) Shock - shock that occurs when the vascular container (blood vessels) dilate (enlarge) without a proportional increase in fluid volume. As a result, the hearts preload decreases, and cardiac output falls. There is still the same amount of blood in the blood vessels but they are dilated too much and not enough blood is returning to the heart. Causes can be from spinal cord trauma, simple fainting, severe infections, or allergic reactions.