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Usually, hemorrhoids. Pathology. An abnormally enlarged vein mainly due to a persistent increase in venous pressure, occurring inside the anal sphincter of the rectum and beneath the mucous membrane (internal hemorrhoid) or outside the anal sphinc-ter and beneath the surface of the anal skin (external hemorrhoid). From Middle English: Emoroides, Hemorrhoids, From Old French: Emoroides. From Latin: Haemorrhoidae. From Greek: Haimorrhoides; Plural of Haimorrhois (from haimorrhoos) Flowing with Blood: Haimo, hemo- + rhein "to flow." Most People Ask-What Are Hemorrhoids?Understanding what hemorrhoids are will enable youto make informed decisions on the best steps to take to get rid of them. Hemorrhoids are
masses of tissue that are comprised The anal canal is the last four centimeters between Blood vessels that "feed" blood to the anal canal come down from the rectum. This area has a full network of arteries that make it the right conditions for creating hemorrhoids. When a person sees that the blood from the hemorrhoids is bright red, it is because is direct arterial blood rather than venous blood. This is also why bleeding from hemorrhoids can be both serious and severe. Blood Flow Creates The Kind of HemorrhoidThe anal veins draw
blood away from the anal canal and drain in two ways:
If the anal canal has a
hemorrhoid form at the top or inside, it is called an Internal Hemorrhoid. When the hemorrhoids are forming, the blood vessels
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