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  2. Postural orthostatic tachycardia syndrome - Wikipedia

    en.wikipedia.org/wiki/Postural_orthostatic...

    Postural orthostatic tachycardia syndrome (POTS) is a condition characterized by an abnormally large increase in heart rate upon sitting up or standing. [1] POTS is a disorder of the autonomic nervous system that can lead to a variety of symptoms, [10] including lightheadedness, brain fog, blurred vision, weakness, fatigue, headaches, heart palpitations, exercise intolerance, nausea ...

  3. Uniform 4-polytope - Wikipedia

    en.wikipedia.org/wiki/Uniform_4-polytope

    This family overlaps with the first: when one of the two "factor" polygons is a square, the product is equivalent to a hyperprism whose base is a three-dimensional prism. The symmetry number of a duoprism whose factors are a p -gon and a q -gon (a " p,q -duoprism") is 4 pq if p ≠ q ; if the factors are both p -gons, the symmetry number is 8 p 2 .

  4. No Country for Old Men - Wikipedia

    en.wikipedia.org/wiki/No_Country_for_Old_Men

    Box office. $171.6 million [1] No Country for Old Men is a 2007 American neo-Western crime thriller film written, directed, produced and edited by Joel and Ethan Coen, based on Cormac McCarthy 's 2005 novel of the same name. [2] Starring Tommy Lee Jones, Javier Bardem, and Josh Brolin, the film is set in the desert landscape of 1980 West Texas. [3]

  5. Rheumatoid arthritis - Wikipedia

    en.wikipedia.org/wiki/Rheumatoid_arthritis

    Deaths. 30,000 (2015) [4] Rheumatoid arthritis (RA) is a long-term autoimmune disorder that primarily affects joints. [1] It typically results in warm, swollen, and painful joints. [1] Pain and stiffness often worsen following rest. [1] Most commonly, the wrist and hands are involved, with the same joints typically involved on both sides of the ...

  6. Alexander von Humboldt - Wikipedia

    en.wikipedia.org/wiki/Alexander_von_Humboldt

    He sought out Mexican experts in the interpretation of sources from there, especially Antonio Pichardo, who was the literary executor of Antonio de León y Gama's work. For American-born Spaniards ( criollos ) who were seeking sources of pride in Mexico's ancient past, Humboldt's recognition of these ancient works and dissemination in his ...

  7. Apostrophe - Wikipedia

    en.wikipedia.org/wiki/Apostrophe

    The apostrophe (' or ’) is a punctuation mark, and sometimes a diacritical mark, in languages that use the Latin alphabet and some other alphabets. In English, the apostrophe is used for three basic purposes: The marking of the omission of one or more letters, e.g. the contraction of "do not" to "don't".

  8. Isaac Newton - Wikipedia

    en.wikipedia.org/wiki/Isaac_Newton

    Isaac Barrow. Succeeded by. William Whiston. Signature. Sir Isaac Newton FRS (25 December 1642 – 20 March 1726/27 [a]) was an English polymath active as a mathematician, physicist, astronomer, alchemist, theologian, and author who was described in his time as a natural philosopher. [7] He was a key figure in the Scientific Revolution and the ...

  9. The Exorcist - Wikipedia

    en.wikipedia.org/wiki/The_Exorcist

    The Exorcist is a 1973 American supernatural horror film directed by William Friedkin from a screenplay by William Peter Blatty, based on his 1971 novel.The film stars Ellen Burstyn, Max von Sydow, Jason Miller, and Linda Blair, and follows the demonic possession of a young girl and her mother's attempt to rescue her through an exorcism by two Catholic priests.