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  1. White blood cells are part of the body's immune system. They help the body fight infection and other diseases. Types of white blood cells are granulocytes (neutrophils, eosinophils, and basophils), and agranulocytes ( monocytes, and lymphocytes (T cells and B cells)). [5] Myeloid cells ( myelocytes) include neutrophils, eosinophils, mast cells ...

  2. en.wikipedia.org › wiki › Belinda_LeeBelinda Lee - Wikipedia

    Spouse. Cornel Lucas. . . ( m. 1954; div. 1959) . Belinda Lee (15 June 1935 – 12 March 1961) was an English actress. A profile for the British Film Institute 's Screenonline website asserts: "of all the Rank Organisation 's starlets, Belinda Lee stands out as the most notorious, yet paradoxically anonymous, British actress of the 1950s." [1]

  3. The northern white rhinoceros or northern white rhino ( Ceratotherium simum cottoni) is one of two subspecies of the white rhinoceros (the other being the southern white rhinoceros ). This subspecies is a grazer in grasslands and savanna woodlands. Formerly found in several countries in East and Central Africa south of the Sahara, since 19 ...

  4. en.wikipedia.org › wiki › CataractCataract - Wikipedia

    Frequency. 60 million (2015) [6] A cataract is a cloudy area in the lens of the eye that leads to a decrease in vision of the eye. [1] [7] Cataracts often develop slowly and can affect one or both eyes. [1] Symptoms may include faded colours, blurry or double vision, halos around light, trouble with bright lights, and difficulty seeing at night ...

  5. Beauveria bassiana is a fungus that grows naturally in soils throughout the world and acts as a parasite on various arthropod species, causing white muscardine disease; it thus belongs to the group of entomopathogenic fungi. It is used as a biological insecticide to control a number of pests, including termites, thrips, whiteflies, aphids and ...

  6. en.wikipedia.org › wiki › Beluga_whaleBeluga whale - Wikipedia

    Delphinapterus leucas. ( Pallas, 1776) Beluga range. The beluga whale ( / bɪˈluːɡə /; [4] Delphinapterus leucas) is an Arctic and sub-Arctic cetacean. It is one of two members of the family Monodontidae, along with the narwhal, and the only member of the genus Delphinapterus. It is also known as the white whale, as it is the only cetacean ...

  7. en.wikipedia.org › wiki › White_noiseWhite noise - Wikipedia

    e. The waveform of a Gaussian white noise signal plotted on a graph. In signal processing, white noise is a random signal having equal intensity at different frequencies, giving it a constant power spectral density. [1] The term is used with this or similar meanings in many scientific and technical disciplines, including physics, acoustical ...