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Lacrosse Stick
A lacrosse stick or crosse is used to play the sport of lacrosse. Players use the lacrosse stick to handle the lacrosse ball, ball and to strike or "check" opposing players' sticks, causing them to drop the ball. The head of a lacrosse stick is roughly triangular in shape and is strung with loose netting that allows the ball to be caught, carried (known as "cradling"), passed, or shot. History of lacrosse sticks Indigenous stick history and variations Modern day lacrosse descends from and resembles games played by various Indigenous peoples of the Americas, Native American communities. Many of those games closely resemble what is now known as Indigenous North American stickball, stickball. Many early stickball sticks were essentially giant wooden spoons with no netting. More advanced sticks featured one end being bent into a 4 to 5-inch diameter circle. This circle would have netting made of wattup, and later on deer sinew. The tension in the netting of the stick allowed for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lacrosse
Lacrosse is a contact team sport played with a lacrosse stick and a lacrosse ball. It is the oldest organized sport in North America, with its origins with the indigenous people of North America as early as the 12th century. The game was extensively modified by European colonists, reducing the violence, to create its current collegiate and professional form. Players use the head of the lacrosse stick to carry, pass, catch, and shoot the ball into the goal. The sport has five versions that have different sticks, fields, rules and equipment: field lacrosse, women's lacrosse, box lacrosse, lacrosse sixes and intercrosse. The men's games, field lacrosse (outdoor) and box lacrosse (indoor), are contact sports and all players wear protective gear: helmet, gloves, shoulder pads, and elbow pads. The women's game is played outdoors and does not allow body contact but does allow stick to stick contact. The only protective gear required for women players is eyegear, while go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Lacrosse
World Lacrosse (WL), formerly the Federation of International Lacrosse, is the international governing body of lacrosse, responsible for the men's, women's, and indoor versions of the sport. It was established in 2008 by the merger of the previously separate men's and women's international lacrosse associations. Its headquarters are in Colorado Springs, Colorado, United States. World Lacrosse has 92 members. It is the only international sport organization to recognize First Nations bands and Native American tribes as sovereign nations. The Haudenosaunee Nationals of the First Nations Lacrosse Association represent the Haudenosaunee people of New York and Ontario. World Lacrosse was given provisional recognition status by the International Olympic Committee in November 2018. In May 2019, the Federation of International Lacrosse launched a rebrand and changed its name to World Lacrosse. In March 2022, due to the 2022 Russian invasion of Ukraine, Russian teams, athletes, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanium
Titanium is a chemical element; it has symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in sea water, aqua regia, and chlorine. Titanium was discovered in Cornwall, Great Britain, by William Gregor in 1791 and was named by Martin Heinrich Klaproth after the Titans of Greek mythology. The element occurs within a number of minerals, principally rutile and ilmenite, which are widely distributed in the Earth's crust and lithosphere; it is found in almost all living things, as well as bodies of water, rocks, and soils. The metal is extracted from its principal mineral ores by the Kroll and Hunter processes. The most common compound, titanium dioxide (TiO2), is a popular photocatalyst and is used in the manufacture of white pigments. Other compounds include titanium tetrachloride (TiCl4), a component of smoke screens and cata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminum
Aluminium (or aluminum in North American English) is a chemical element; it has chemical symbol, symbol Al and atomic number 13. It has a density lower than that of other common metals, about one-third that of steel. Aluminium has a great affinity towards oxygen, passivation (chemistry), forming a protective layer of aluminium oxide, oxide on the surface when exposed to air. It visually resembles silver, both in its color and in its great ability to reflect light. It is soft, magnetism, nonmagnetic, and ductility, ductile. It has one stable isotope, 27Al, which is highly abundant, making aluminium the abundance of the chemical elements, 12th-most abundant element in the universe. The radioactive decay, radioactivity of aluminium-26, 26Al leads to it being used in radiometric dating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lacrosse Head
A lacrosse stick or crosse is used to play the sport of lacrosse. Players use the lacrosse stick to handle the ball and to strike or "check" opposing players' sticks, causing them to drop the ball. The head of a lacrosse stick is roughly triangular in shape and is strung with loose netting that allows the ball to be caught, carried (known as "cradling"), passed, or shot. History of lacrosse sticks Indigenous stick history and variations Modern day lacrosse descends from and resembles games played by various Native American communities. Many of those games closely resemble what is now known as stickball. Many early stickball sticks were essentially giant wooden spoons with no netting. More advanced sticks featured one end being bent into a 4 to 5-inch diameter circle. This circle would have netting made of wattup, and later on deer sinew. The tension in the netting of the stick allowed for players to strike the ball as someone would do in tennis. These sticks were typically 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesh
Medical Subject Headings (MeSH) is a comprehensive controlled vocabulary for the purpose of indexing journal articles and books in the life sciences. It serves as a thesaurus of index terms that facilitates searching. Created and updated by the United States National Library of Medicine (NLM), it is used by the MEDLINE/PubMed article database and by NLM's catalog of book holdings. MeSH is also used by ClinicalTrials.gov registry to classify which diseases are studied by trials registered in ClinicalTrials. MeSH was introduced in the 1960s, with the NLM's own index catalogue and the subject headings of the Quarterly Cumulative Index Medicus (1940 edition) as precursors. The yearly printed version of MeSH was discontinued in 2007; MeSH is now available only online. It can be browsed and downloaded free of charge through PubMed. Originally in English, MeSH has been translated into numerous other languages and allows retrieval of documents from different origins. Structure MeSH ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goaltender (field Lacrosse)
In field lacrosse, the goaltender (goalie, goalkeeper, or the keeper) is the most important and last line of defense between the opposing offense and the goal. The goaltender's primary roles are to defend the opposing team's shots on goal and to direct the defense. Rules Goaltenders are the only ones on the field who can touch the ball with their hands. However, they are not allowed to pick up or control the ball with their hands. Hand touches are legal only when in the crease. Each team has a goaltender on the field at all times. If the goaltender stops a shot by the opposing team, or picks the ball up any other way, the goaltender has four seconds in the crease to pass the ball or run with the ball. If the goaltender fails to do so, the ball will be awarded to the opposing team. After those four seconds, the goaltender must leave the crease. After the goaltender leaves the crease, they are given 20 seconds to "clear" the ball past the half of the field; if the goaltender fai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lacrosse Stick 8028
Lacrosse is a contact team sport played with a lacrosse stick and a lacrosse ball. It is the oldest organized sport in North America, with its origins with the indigenous people of North America as early as the 12th century. The game was extensively modified by European colonists, reducing the violence, to create its current collegiate and professional form. Players use the head of the lacrosse stick to carry, pass, catch, and shoot the ball into the goal. The sport has five versions that have different sticks, fields, rules and equipment: field lacrosse, women's lacrosse, box lacrosse, lacrosse sixes and intercrosse. The men's games, field lacrosse (outdoor) and box lacrosse (indoor), are contact sports and all players wear protective gear: helmet, gloves, shoulder pads, and elbow pads. The women's game is played outdoors and does not allow body contact but does allow stick to stick contact. The only protective gear required for women players is eyegear, while goalies wea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NCAA
The National Collegiate Athletic Association (NCAA) is a nonprofit organization that regulates College athletics in the United States, student athletics among about 1,100 schools in the United States, and Simon Fraser University, 1 in Canada. It also organizes the Athletics (physical culture), athletic programs of colleges and helps over 500,000 college student athletes who compete annually in college sports. The headquarters is located in Indianapolis, Indiana. Until the 1956–57 academic year, the NCAA was a single division for all schools. That year, the NCAA split into the NCAA University Division, University Division and the NCAA College Division, College Division. In August 1973, the current three-division system of NCAA Division I, Division I, NCAA Division II, Division II, and NCAA Division III, Division III was adopted by the NCAA membership in a special convention. Under NCAA rules, Division I and Division II schools can offer athletic scholarships to students. Divi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STX (sports Manufacturer)
STX (a contraction of the word "sticks" but commonly called "S-T-X") is a global sports equipment manufacturer based in Baltimore, Maryland, US. STX makes lacrosse equipment, field hockey equipment, and ice hockey equipment, but its main business is in manufacturing of men's and women's lacrosse sticks and protective gear, including gloves, pads, and women's eyewear. The company was founded in 1970 by Richard B.C. Tucker, Sr. as STX Inc. STX's first stick was the double wall, synthetic lacrosse head (U.S. Pat. #3,507,495), which was the first synthetic stick and the only type used to score goals in the first NCAA Men's Lacrosse Championship (1971). STX is one of the largest manufacturers of lacrosse equipment, and in Maryland, part of the $66+ million industry. It is a subsidiary of Wm. T. Burnett & Co. Early history Richard B.J. Tucker Sr. grew up playing lacrosse in Baltimore and member of the Johns Hopkins men’s lacrosse team, earning All-American status in his senior ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lacrosse Head Diagram
Lacrosse is a contact team sport played with a lacrosse stick and a lacrosse ball. It is the oldest organized sport in North America, with its origins with the indigenous people of North America as early as the 12th century. The game was extensively modified by European colonists, reducing the violence, to create its current collegiate and professional form. Players use the head of the lacrosse stick to carry, pass, catch, and shoot the ball into the goal. The sport has five versions that have different sticks, fields, rules and equipment: field lacrosse, women's lacrosse, box lacrosse, lacrosse sixes and intercrosse. The men's games, field lacrosse (outdoor) and box lacrosse (indoor), are contact sports and all players wear protective gear: helmet, gloves, shoulder pads, and elbow pads. The women's game is played outdoors and does not allow body contact but does allow stick to stick contact. The only protective gear required for women players is eyegear, while goalies wea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
