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Web portal. A web portal is a specially designed website that brings information from diverse sources, like emails, online forums and search engines, together in a uniform way. Usually, each information source gets its dedicated area on the page for displaying information (a portlet ); often, the user can configure which ones to display.
Portal hypertension is an increase in the blood pressure within a system of veins called the portal venous system. Veins coming from the stomach, intestine, spleen, and pancreas merge into the ...
The Mathematics Portal. Mathematics is the study of representing and reasoning about abstract objects (such as numbers, points, spaces, sets, structures, and games ). Mathematics is used throughout the world as an essential tool in many fields, including natural science, engineering, medicine, and the social sciences.
Dolmen. Poulnabrone dolmen, the Burren, County Clare, Ireland. Dolmens in Amadalavalasa, Andhra Pradesh, India. A dolmen ( / ˈdɒlmɛn /) or portal tomb is a type of single-chamber megalithic tomb, usually consisting of two or more upright megaliths supporting a large flat horizontal capstone or "table".
Portal vein. The hepatic portal vein is a vessel that moves blood from the spleen and gastrointestinal tract to the liver. It is approximately three to four inches in length and is usually formed ...
A patient portal is a secure website set up by a health care system, hospital, or clinic. The tools (or features) vary, depending on the portal. Patient portals can help you access medical records ...
The portal vein carries blood from your stomach, pancreas, and other digestive organs to your liver. Portal hypertension can be quite serious, though it’s treatable if diagnosed in time. Learn ...
Portal (architecture) A portal is an opening in a wall of a building, gate or fortification, especially a grand entrance to an important structure. [1] [page needed] Doors, metal gates, or portcullis in the opening can be used to control entry or exit. The surface surrounding the opening may be made of simple building materials or decorated ...