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  2. Mean corpuscular hemoglobin concentration - Wikipedia

    en.wikipedia.org/wiki/Mean_corpuscular...

    The mean corpuscular hemoglobin concentration (MCHC) is a measure of the concentration of hemoglobin in a given volume of packed red blood cell. It is calculated by dividing the hemoglobin by the hematocrit. Reference ranges for blood tests are 32 to 36 g/dL (320 to 360g/L), [1] or between 4.81 and 5.58 mmol/L. It is thus a mass or molar ...

  3. Red blood cell - Wikipedia

    en.wikipedia.org/wiki/Red_blood_cell

    Red blood cells (RBCs), referred to as erythrocytes (from Ancient Greek erythros 'red' and kytos 'hollow vessel', with -cyte translated as 'cell' in modern usage) in academia and medical publishing, also known as red cells, [1] erythroid cells, and rarely haematids, are the most common type of blood cell and the vertebrate's principal means of delivering oxygen (O 2) to the body tissues—via ...

  4. Emissivity - Wikipedia

    en.wikipedia.org/wiki/Emissivity

    Blacksmiths work iron when it is hot enough to emit plainly visible thermal radiation.. The emissivity of the surface of a material is its effectiveness in emitting energy as thermal radiation.

  5. Köppen climate classification - Wikipedia

    en.wikipedia.org/wiki/Köppen_climate_classification

    The term aseasonal refers to the lack in the tropical zone of large differences in daylight hours and mean monthly (or daily) temperature throughout the year. Annual cyclic changes occur in the tropics, but not as predictably as those in the temperate zone, albeit unrelated to temperature, but to water availability whether as rain, mist, soil ...

  6. Birth rate - Wikipedia

    en.wikipedia.org/wiki/Birth_rate

    Low birth rates may stress the government to provide adequate senior welfare systems and stress families who must support the elders themselves. There will be fewer younger able-bodied people who may be needed to support an ageing population, if a high proportion of older people become disabled and unable to care for themselves.

  7. DisplayPort - Wikipedia

    en.wikipedia.org/wiki/DisplayPort

    DisplayPort connector A DisplayPort port (top right) on a laptop from 2010, near an Ethernet port (center) and a USB port (bottom right). DisplayPort (DP) is a proprietary [a] digital display interface developed by a consortium of PC and chip manufacturers and standardized by the Video Electronics Standards Association (VESA).

  8. Happy Days - Wikipedia

    en.wikipedia.org/wiki/Happy_Days

    Set in Milwaukee, Wisconsin, during the 1950s, the series revolves around teenager Richie Cunningham and his family: his father, Howard, who owns a hardware store; traditional homemaker and mother, Marion; younger sister Joanie Cunningham; Richie's older brother Chuck (briefly in seasons 1 and 2 only, disappearing from storylines afterward); and high school dropout, leather-jacket–clad ...

  9. Michigan - Wikipedia

    en.wikipedia.org/wiki/Michigan

    Michigan (/ ˈ m ɪ ʃ ɪ ɡ ən / ⓘ MISH-ig-ən) is a state in the Great Lakes region of the Upper Midwestern United States.It shares water and land boundaries with Minnesota to the northwest, Wisconsin to the west, Indiana and Illinois to the southwest, Ohio to the southeast, and the Canadian province of Ontario to the east, northeast and north.