Pica

Pica or PICA may refer to:

Biology

  • Aechmea 'Pica', a hybrid cultivar in the Bromeliad family of flowering plants
  • Pica (disorder), abnormal appetite for earth and other non-foods
  • Pica (genus), a genus of magpie
  • Posterior inferior cerebellar artery, a major artery supplying blood to the cerebellum
  • Moths

  • Amblyptilia pica (Pterophoridae family)
  • Blastobasis pica (Blastobasidae family)
  • Bordaia pica (Hepialidae family)
  • Eucereon pica (Arctiidae family)
  • Hypatopa pica (Blastobasidae family)
  • Sea snails

  • Cittarium pica (Tegulidae family)
  • Clavus pica (Drilliidae family)
  • Conus pica (Conidae family)
  • Diodora pica (Fissurellidae family)
  • Mitra pica (Mitridae family)
  • Oliva pica (Olividae family)
  • Organizations

  • OCLC PICA, a library automation company
  • Palestine Jewish Colonization Association, known by its Hebrew acronym as PICA
  • Pennsylvania Intergovernmental Cooperation Authority, a governmental agency in Philadelphia, Pennsylvania
  • Perth Institute of Contemporary Arts, Western Australia
  • Pica Press, a publishing imprint
  • Pica (disorder)

    Pica (/ˈpkə/ PY-kə) is characterized by an appetite for substances that are largely non-nutritive, such as paper, clay, drywall or paint, metal, chalk, soil, glass, or sand. According to DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, 4th Edition) criteria, for these actions to be considered pica, they must persist for more than one month at an age where eating such objects is considered developmentally inappropriate, not part of culturally sanctioned practice and sufficiently severe to warrant clinical attention. It can lead to intoxication in children, which can result in an impairment in both physical and mental development. In addition, it can also lead to surgical emergencies due to an intestinal obstruction as well as more subtle symptoms such as nutritional deficiencies and parasitosis. Pica has been linked to other mental and emotional disorders. Stressors such as emotional trauma, maternal deprivation, family issues, parental neglect, pregnancy, and a disorganized family structure are strongly linked to pica as a form of comfort.

    Pica (typography)

    The pica is a typographic unit of measure corresponding to 172 of a foot, or 16 of an inch. The pica contains 12 point units of measure.

    The pica originated around 1785, when François-Ambroise "L'éclat" Didot (1730–1804) refined the typographic measures system created by Pierre Simon Fournier le Jeune (1712–1768). He replaced the traditional measures of cicéro, Petit-Roman, and Gros-Text with "ten-point", "twelve-point", etc.

    To date, in printing these three pica measures are used:

  • The French pica of 12 Didot points (also called cicéro) generally is: 12 × 0.376 = 4.512 mm (0.177 in).
  • The American pica measure of 0.013837 ft. (172.27 ft). Thus, a pica is 0.166044 in. (4.2175 mm)
  • The contemporary computer pica is 172 of the International foot of 1959, i.e. 4.233 mm or 0.166 in.
  • Note that these definitions are different from a typewriter's pica setting, which denotes a type size of ten characters per horizontal inch.

    Usually, pica measurements are represented with an upper-case "P" with an upper-right-to-lower-left virgule (slash) starting in the upper right portion of the "P" and ending at the lower left of the upright portion of the "P"; essentially drawing a virgule ( / ) through a "P". (P̸) Likewise, points are represented with number of points before a lower-case "p", for example, 5p represents "5 points", and 6P̸2p represents "6 picas and 2 points", and 1P̸1 represents "13 points", which is converted to a mixed fraction of 1 pica and 1 point.

    Podcasts:

    PLAYLIST TIME:

    Pica

    by: Sky Larkin

    I know he has forgotten
    So I guess I should remind him
    That I'm eating all this coal
    'Cause I'm trying to make a diamond
    Let me on
    I swear I won't put a foot wrong
    Let me on
    I swear I won't put a foot wrong
    Clean out your ears
    Clean out your ears, love
    I know he has forgotten
    So I guess I should remind him
    That I'm eating all this coal
    'Cause I'm trying to make a diamond
    Let me on
    I swear I won't put a foot wrong
    Let me on




    Latest News for: pica

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    Auction Paddles, Ping Pong Paddles and Play: Inside Public Art Fund’s 2025 Party

    New York Observer 14 Apr 2025
    The atmosphere at the organization’s largest fundraiser of the year was decidedly playful. Olivia LiCalzi/BFA.com ... Sign Up For Our Daily Newsletter. Sign Up ... Matos, Ilana Harris-Babou, Las Hermanas Iglesias, Moko Fukuyama and Amalia Pica ... Liz Ligon.
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