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Stroking Of Skin Leads To Anaphylactoid Reaction,thereby Causing Localised Subcutaneous Mast Cell De
A stroke (a "brain stroke" or "brain attack") is a medical condition in which poor blood flow to the brain results in cell death. Stroke or stroking may also refer to: Arts, entertainment, and media * ''Stroke'' (composition), a 2010 orchestral composition by Joan Tower * ''Stroke'' (film), a 1992 Canadian short film * ''Stroke'' (journal), a cardiology journal * '' Stroke: Songs for Chris Knox'', a 2009 benefit compilation album * "The Stroke", a 1981 song by Billy Squier * The Strokes, a rock band * "Stroke", a 2019 song by Banks from ''III'' * "Strokin, a 1986 song by Clarence Carter Health conditions * Myocardial infarction or heart stroke * Sunstroke, a condition caused by overexposure to the sun Sports * Rowing stroke, the action of moving an oar through the water to propel a boat forward * Stroke (position), in the sport of rowing, the rower seated closest to the stern * Stroke, a scuba diver who is not following the rules of Doing It Right * Stroke play, a scoring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke
A stroke is a medical condition in which poor blood flow to the brain causes cell death. There are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. Both cause parts of the brain to stop functioning properly. Signs and symptoms of a stroke may include an inability to move or feel on one side of the body, problems understanding or speaking, dizziness, or loss of vision to one side. Signs and symptoms often appear soon after the stroke has occurred. If symptoms last less than one or two hours, the stroke is a transient ischemic attack (TIA), also called a mini-stroke. A hemorrhagic stroke may also be associated with a severe headache. The symptoms of a stroke can be permanent. Long-term complications may include pneumonia and loss of bladder control. The main risk factor for stroke is high blood pressure. Other risk factors include high blood cholesterol, tobacco smoking, obesity, diabetes mellitus, a previous TIA, end-st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doing It Right (scuba Diving)
Doing It Right (DIR) is a holistic approach to scuba diving that encompasses several essential elements, including fundamental diving skills, teamwork, physical fitness, and streamlined and minimalistic equipment configurations. DIR proponents maintain that through these elements, safety is improved by standardizing equipment configuration and dive-team procedures for preventing and dealing with emergencies. DIR evolved out of the efforts of divers involved in the Woodville Karst Plain Project (WKPP) during the 1990s, who were seeking ways of reducing the fatality rate in those cave systems. The DIR philosophy is now used as a basis for teaching scuba diving from entry-level to technical and cave qualifications by several organizations, such as Global Underwater Explorers (GUE), Unified Team Diving (UTD) and InnerSpace Explorers (ISE). History The DIR approach (and name) evolved out of the Woodville Karst Plain Project (WKPP) in the mid-1990s, where the objective was conductin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke (Fast One)
Pulling a stroke is a phrase mainly used in Ireland to describe an act of deceit performed for personal gain. Elsewhere, similar practices are referred to as "pulling a fast one". Successfully pulling a stroke is often seen in a positive light and the person is often commended or thought of highly, even if the act involves illegal activities. People who pull a stroke are sometimes seen as lovable rogues. In popular culture * In the Winter of 2010 Irish-language broadcaster TG4 ran a 5-part series entitled "Stróc" (Stroke, in English) looking at notable strokes and stroke pullers in recent Irish history. Although strokes are usually seen to be performed exclusively by Irish people, the Irish National Football Team's 2010 World Cup Qualification came undone as a direct result of a stroke, in this case pulled by Thierry Henry. The French scored the winning goal after Henry deliberately hand-balled in the build-up. Ironically the entire Irish nation was affected by (literally) a str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke (engine)
In the context of an internal combustion engine, the term stroke has the following related meanings: * A phase of the engine's cycle (e.g. compression stroke, exhaust stroke), during which the piston travels from top to bottom or vice versa. * The type of power cycle used by a piston engine (e.g. two-stroke engine, four-stroke engine). * "Stroke length", the distance travelled by the piston during each cycle. The stroke length––along with bore diameter––determines the engine's displacement. Phases in the power cycle Commonly used engine phases or strokes (i.e. those used in a four-stroke engine) are described below. Other types of engines can have very different phases. Induction-intake stroke The induction stroke is the first phase in a four-stroke (e.g. Otto cycle or Diesel cycle) engine. It involves the downward movement of the piston, creating a partial vacuum that draws a air-fuel mixture (or air alone, in the case of a direct injection engine) into the combus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slash (punctuation)
The slash is the oblique slanting line punctuation mark . Also known as a stroke, a solidus or several other historical or technical names including oblique and virgule. Once used to mark periods and commas, the slash is now used to represent division and fractions, exclusive 'or' and inclusive 'or', and as a date separator. A slash in the reverse direction is known as a backslash. History Slashes may be found in early writing as a variant form of dashes, vertical strokes, etc. The present use of a slash distinguished from such other marks derives from the medieval European virgule ( la, virgula, which was used as a period, scratch comma, and caesura mark. (The first sense was eventually lost to the low dot and the other two developed separately into the comma and caesura mark ) Its use as a comma became especially widespread in France, where it was also used to mark the continuation of a word onto the next line of a page, a sense later taken on by the hyphen .. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bar (diacritic)
A bar or stroke is a modification consisting of a line drawn through a grapheme. It may be used as a diacritic to derive new letters from old ones, or simply as an addition to make a grapheme more distinct from others. It can take the form of a vertical bar, slash, or crossbar. A stroke is sometimes drawn through the numerals 7 (number), 7 (horizontal overbar) and 0 (number), 0 (overstruck foreslash), to make them more distinguishable from the number 1 (number), 1 and the letter O, respectively. For the specific usages of various letters with bars and strokes, see their individual articles. Letters with bar Currency signs with bar Currency symbols and letters with double bar See also *Strikethrough *X-bar theory (formal linguistics) References External linksDiacritics Project: All you need to design a font with correct accents {{Latin script ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vector Graphics
Vector graphics is a form of computer graphics in which visual images are created directly from geometric shapes defined on a Cartesian plane, such as points, lines, curves and polygons. The associated mechanisms may include vector display and printing ''hardware'', vector ''data models'' and file formats, as well as the ''software'' based on these data models (especially graphic design software, computer-aided design, and geographic information systems). Vector graphics is an alternative to raster or bitmap graphics, with each having advantages and disadvantages in specific situations. While vector hardware has largely disappeared in favor of raster-based monitors and printers, vector data and software continues to be widely used, especially when a high degree of geometric precision is required, and when complex information can be decomposed into simple geometric primitives. Thus, it is the preferred model for domains such as engineering, architecture, surveying, 3D render ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typeface Anatomy
Typeface anatomy describes the graphic elements that make up letters in a typeface. Strokes The ''strokes'' are the components of a letterform. Strokes may be ''straight'', as in , or ''curved'', as in . If straight, they may be ''horizontal, vertical,'' or ''diagonal''; if curved, ''open'' or ''closed''. Typographers also speak of an ''instroke,'' where one starts writing the letter, as at the top of , and an ''outstroke,'' where the pen leaves off, as at the bottom of . A main vertical stroke is called a ''stem''. The letter has three, the left, middle, and right stems. The central stroke of an is called the ''spine''. When the stroke is part of a lowercase and rises above the height of an (called the x height), it is called an '' ascender''. Letters with ascenders are . A stroke which drops below the baseline is a ''descender''. Letters with descenders are . An arching stroke is called a ''shoulder'' as in the top of an or sometimes just an ''arch'', as in . A close ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handwriting
Handwriting is the writing done with a writing instrument, such as a pen or pencil, in the hand. Handwriting includes both printing and cursive styles and is separate from formal calligraphy or typeface A typeface (or font family) is the design of lettering that can include variations in size, weight (e.g. bold), slope (e.g. italic), width (e.g. condensed), and so on. Each of these variations of the typeface is a font. There are thousands o .... Because each person's handwriting is unique and different, it can be used to verify a document's writer. The deterioration of a person's handwriting is also a symptom or result of several different diseases. The inability to produce clear and coherent handwriting is also known as dysgraphia. Uniqueness Each person has their own unique style of handwriting, whether it is everyday handwriting or their personal signature. Cultural environment and the characteristics of the written form of the first language that one learns to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke (CJK Character)
CJK strokes () are the calligraphic strokes needed to write the Chinese characters in regular script used in East Asian calligraphy. CJK strokes are the classified set of line patterns that may be arranged and combined to form Chinese characters (also known as Hanzi) in use in China, Japan, and Korea. Purpose The study and classification of CJK strokes is used for: #understanding Chinese character calligraphy – the correct method of writing, shape formation and stroke order required for character legibility; #understanding stroke changes according to the style that is in use; #defining stroke naming and counting conventions; #identifying fundamental components of Han radicals; and #their use in computing. Formation When writing Han radicals, a single stroke includes all the motions necessary to produce a given part of a character before lifting the writing instrument from the writing surface; thus, a single stroke may have abrupt changes in direction within the line. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swimming Stroke
Human swimming typically consists of repeating a specific body motion or swimming stroke to propel that body forward. There are many kinds of strokes, each defining a different swimming style or crawl. In high school, collegiate, and Olympic swimming, there are two undulating strokes (breaststroke and butterfly stroke) and two alternating strokes (front crawl and backstroke). Most strokes involve rhythmic and coordinated movements of all major body parts — torso, arms, legs, hands, feet, and head. Breathing typically must be synchronized with the strokes, too. It is possible, however, to swim by moving only legs without arms or only arms without legs; such strokes may be used for special purposes, for training or exercise, or by amputees (paralympians) and paralytics. Swimming styles Within a competitive sense particularly, swim stroke techniques are continuously changing to become either easier or more efficient as more people explore the activity. * Front crawl: the fastes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke Play
Stroke play, also known as medal play, is a scoring system in the sport of golf in which the total number of strokes is counted over one or more rounds of 18 holes. In stroke play, the winner is the player who has taken the fewest strokes over the course of the round, or rounds. Although most professional tournaments are played using the stroke play scoring system, some notable exceptions exist. In match play, the player, or team, earns a point for each hole in which they have bested their opponents. Match play scoring is used in the WGC-Accenture Match Play Championship, the Volvo World Match Play Championship, and most team events, for example the Ryder Cup. A few golf tournaments, such as the Barracuda Championship have used a modified stableford system. Scoring In stroke play scoring, players record the number of strokes taken at each hole and total them up at the end of a given round, or rounds. The player with the lowest total is the winner. In handicap competitions, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
