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  2. Hemorrhoid - Wikipedia

    en.wikipedia.org/wiki/Hemorrhoid

    Internal and external hemorrhoids may present differently; however, many people may have a combination of the two. [8] Bleeding enough to cause anemia is rare, [5] and life-threatening bleeding is even more uncommon. [15] Many people feel embarrassed when facing the problem [5] and often seek medical care only when the case is advanced. [8]

  3. Lists of unusual deaths - Wikipedia

    en.wikipedia.org/wiki/Lists_of_unusual_deaths

    The 44-year-old, the first recorded case of a pedestrian killed in a collision with a motor car in Great Britain, [178] was struck on the grounds of the Crystal Palace in London, by a car belonging to the Anglo-French Motor Carriage Company while giving demonstration rides. [179] Salomon August Andrée, Knut Frænkel, and Nils Strindberg ...

  4. Motor vehicle declared out of service - Wikipedia

    en.wikipedia.org/wiki/Motor_vehicle_declared_out...

    An Out of Service Vehicle Form MCS 64 shall be used to mark vehicles "out of service". (2) No motor carrier company shall permit any driver to operate nor shall any person operate any motor vehicle declared and marked, "out of service" until all repairs required on the notice as failing Form MCS 63 have been satisfactorily completed.

  5. Melena - Wikipedia

    en.wikipedia.org/wiki/Melena

    Melena is considered a medical emergency as it arises from a significant amount of bleeding. Urgent care is required to rule out serious causes and prevent potentially life-threatening emergencies. A less serious, self-limiting case of melena can occur in newborns two to three days after delivery, due to swallowed maternal blood. [citation needed]

  6. Hemoperitoneum - Wikipedia

    en.wikipedia.org/wiki/Hemoperitoneum

    Initial management consists of immediate blood transfusion if the patient is in hemorrhagic shock. Classically, hemoperitoneum was an indication for emergency surgery to locate the source of bleeding and also to recover spilled blood from the peritoneal cavity and to use it for auto-transfusion if it has not been contaminated by ruptured bowel contents.

  7. Multiple-vehicle collision - Wikipedia

    en.wikipedia.org/wiki/Multiple-vehicle_collision

    A multiple-vehicle collision (colloquially known as a pileup or multi-car collision), [1] is a road traffic collision involving many vehicles. Generally occurring on high-capacity and high-speed routes such as freeways , they are one of the deadliest forms of traffic collisions.

  8. Dye penetrant inspection - Wikipedia

    en.wikipedia.org/wiki/Dye_penetrant_inspection

    The test surface is cleaned to remove any dirt, paint, oil, grease or any loose scale that could either keep penetrant out of a defect or cause irrelevant or false indications. Cleaning methods may include solvents, alkaline cleaning steps, vapour degreasing, or media blasting. The end goal of this step is a clean surface where any defects ...

  9. Liver injury - Wikipedia

    en.wikipedia.org/wiki/Liver_injury

    New devices are being developed in order to control the bleeding using negative pressure. [17] The common cause of death while operating is exsanguination caused by profuse loss of blood volume. [18] Rarely, surgery entails the use of liver resection, which removes the source of the bleeding and necrotic tissue.