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American Football Protective Equipment
Protective equipment in gridiron football ("football gear") consists of equipment worn by football players for the protection of the body during the course of a football game. Basic equipment worn by most football players include helmet, shoulder pads, gloves, shoes, and thigh and knee pads, a mouthguard, and a jockstrap or compression shorts with or without a protective cup. Neck rolls, elbow pads, hip pads, tailbone pads, rib pads, and other equipment may be worn in addition to the aforementioned basics. Football protective equipment is made of synthetic materials: foam rubbers, elastics, and durable, shock-resistant, molded plastic. Football protective equipment has remained consistent in use for decades with some slight modifications made over the years in design and materials. The assignment and maintenance of football gear belongs to the team equipment manager. Helmet The professional football helmet consists of several distinct parts: the shell, jaw pads and abdomen b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20090905 Kevin Grady
9 (nine) is the natural number following and preceding . Evolution of the Arabic digit In the beginning, various Indians wrote a digit 9 similar in shape to the modern closing question mark without the bottom dot. The Kshatrapa, Andhra and Gupta started curving the bottom vertical line coming up with a -look-alike. The Nagari continued the bottom stroke to make a circle and enclose the 3-look-alike, in much the same way that the sign @ encircles a lowercase ''a''. As time went on, the enclosing circle became bigger and its line continued beyond the circle downwards, as the 3-look-alike became smaller. Soon, all that was left of the 3-look-alike was a squiggle. The Arabs simply connected that squiggle to the downward stroke at the middle and subsequent European change was purely cosmetic. While the shape of the glyph for the digit 9 has an ascender in most modern typefaces, in typefaces with text figures the character usually has a descender, as, for example, in . The mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nose Armor
A nose is a protuberance in vertebrates that houses the nostrils, or nares, which receive and expel air for respiration alongside the mouth. Behind the nose are the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes through the pharynx, shared with the digestive system, and then into the rest of the respiratory system. In humans, the nose is located centrally on the face and serves as an alternative respiratory passage especially during suckling for infants. The protruding nose that completely separate from the mouth part is a characteristic found only in therian mammals. It has been theorized that this unique mammalian nose evolved from the anterior part of the upper jaw of the reptilian-like ancestors (synapsids). Air treatment Acting as the first interface between the external environment and an animal's delicate internal lungs, a nose conditions incoming air, both as a function of thermal regulation and filtration during respiration, as well as en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccyx
The coccyx ( : coccyges or coccyxes), commonly referred to as the tailbone, is the final segment of the vertebral column in all apes, and analogous structures in certain other mammals such as horses. In tailless primates (e.g. humans and other great apes) since '' Nacholapithecus'' (a Miocene hominoid),Nakatsukasa 2004, ''Acquisition of bipedalism'' (SeFig. 5entitled ''First coccygeal/caudal vertebra in short-tailed or tailless primates.''.) the coccyx is the remnant of a vestigial tail. In animals with bony tails, it is known as ''tailhead'' or ''dock'', in bird anatomy as ''tailfan''. It comprises three to five separate or fused coccygeal vertebrae below the sacrum, attached to the sacrum by a fibrocartilaginous joint, the sacrococcygeal symphysis, which permits limited movement between the sacrum and the coccyx. Structure The coccyx is formed of three, four or five rudimentary vertebrae. It articulates superiorly with the sacrum. In each of the first three segments may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Pelvis
The pelvis (plural pelves or pelvises) is the lower part of the trunk, between the abdomen and the thighs (sometimes also called pelvic region), together with its embedded skeleton (sometimes also called bony pelvis, or pelvic skeleton). The pelvic region of the trunk includes the bony pelvis, the pelvic cavity (the space enclosed by the bony pelvis), the pelvic floor, below the pelvic cavity, and the perineum, below the pelvic floor. The pelvic skeleton is formed in the area of the back, by the sacrum and the coccyx and anteriorly and to the left and right sides, by a pair of hip bones. The two hip bones connect the spine with the lower limbs. They are attached to the sacrum posteriorly, connected to each other anteriorly, and joined with the two femurs at the hip joints. The gap enclosed by the bony pelvis, called the pelvic cavity, is the section of the body underneath the abdomen and mainly consists of the reproductive organs (sex organs) and the rectum, while the pel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AstroTurf
AstroTurf is an American subsidiary of SportGroup that produces artificial turf for playing surfaces in sports. The original AstroTurf product was a short-pile synthetic turf invented in 1965 by Monsanto. Since the early 2000s, AstroTurf has marketed taller pile systems that use infill materials to better replicate natural turf. In 2016, AstroTurf became a subsidiary of German-based SportGroup, a family of sports surfacing companies, which itself is owned by the investment firm Equistone Partners Europe. History The original AstroTurf brand product was invented by James M. Faria and Robert T. Wright at Monsanto. The original, experimental installation was inside the Waughhtel-Howe Field House at the Moses Brown School in Providence, Rhode Island in 1964. It was patented in 1965 and originally sold under the name "ChemGrass." It was rebranded as AstroTurf by a company employee named John A. Wortmann after its first well-publicized use at the Houston Astrodome stadiu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Turf
Artificial turf is a surface of synthetic fibers made to look like natural grass. It is most often used in arenas for sports that were originally or are normally played on grass. However, it is now being used on residential lawns and commercial applications as well. The main reason is maintenanceartificial turf stands up to heavy use, such as in sports, and requires no irrigation or trimming. Domed, covered, and partially covered stadiums may require artificial turf because of the difficulty of getting grass enough sunlight to stay healthy. Artificial turf does have its downside, however: limited life, periodic cleaning requirements, petroleum use, toxic chemicals from infill, and heightened health and safety concerns. Artificial turf first gained substantial attention in 1966, when it was installed in the year-old Astrodome. The specific product used was "ChemGrass", developed by Monsanto and rebranded as AstroTurf; this term since then became a generic trademark for any ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Football Boots
Football boots, called cleats or soccer shoes in North America, are an item of footwear worn when playing association football. Those designed for grass pitches have studs on the outsole to aid grip. From simple and humble beginnings football boots have come a long way and today find themselves subject to much research, development, sponsorship and marketing at the heart of a multi-national global industry. Modern "boots" are no longer truly boots in that they do not cover the ankle - like most other types of specialist athletic footwear, their basic design and appearance has converged with that of sneakers since the 1960s. In addition to association football, they are often worn for rugby union and rugby league in preference to dedicated rugby boots by players in specific positions. Football boots are often worn for other sports that are played on grass surfaces, such as Lacrosse, hurling, shinty, quiddich and even tug of war. History 1800s: During the 19th century footb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logo
A logo (abbreviation of logotype; ) is a graphic mark, emblem, or symbol used to aid and promote public identification and recognition. It may be of an abstract or figurative design or include the text of the name it represents as in a wordmark. In the days of hot metal typesetting, a logotype was one word cast as a single piece of type (e.g. "The" in ATF Garamond), as opposed to a ligature, which is two or more letters joined, but not forming a word. By extension, the term was also used for a uniquely set and arranged typeface or colophon. At the level of mass communication and in common usage, a company's logo is today often synonymous with its trademark or brand.Wheeler, Alina. ''Designing Brand Identity'' © 2006 John Wiley & Sons, Inc. (page 4) Etymology Douglas Harper's Online Etymology Dictionary states that the term 'logo' used in 1937 "probably a shortening of logogram". History Numerous inventions and techniques have contributed to the contemporary log ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jersey (sport)
Traditionally, a jersey is an item of knitted clothing, generally made of wool or cotton, with sleeves, worn as a pullover, as it does not open at the front, unlike a cardigan. It is usually close-fitting and machine knitted in contrast to a guernsey that is more often hand knit with a thicker yarn. The word is usually used interchangeably with sweater. Alternatively, the shirt worn by members of a sports team as part of the team uniform is also referred to as a ''jersey.'' Etymology Jersey, in the Channel Islands, was famous for its knitting trade in medieval times, and because of that original fame, the name "jersey" is still applied to many forms of knitted fabric, which transferred to the garments made from the fabric. In sports A sports jersey is a shirt worn by members of a team to identify their affiliation with the team. Jerseys identify their wearers' names and/or numbers, generally showing the colors and logo of the team. Numbers are frequently used to identif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Away Colours
Away may refer to: Film and television * ''Away'' (2016 film), a 2016 British film * ''Away'' (2019 film), a 2019 animated silent film * ''Away'' (TV series), a 2020 science fiction drama on Netflix Literature * ''Away'' (play), a 1986 play by Michael Gow *''Away'', a 2007 novel by Amy Bloom *''Away'', a 1980 collection of poems by Andrew Salkey Music *Away (album), a 2016 album by Okkervil River *''Away'', a 2021 album by Dntel * "Away" (Ayra Starr song) * "Away" (Enrique Iglesias song) * "Away" (Fatin Shidqia song) *"Away", a song by Before the Dawn from '' The Ghost'' *"Away", a song by Breaking Benjamin from '' We Are Not Alone'' *"Away", a song by the Cranberries from '' No Need to Argue'' *"Away", a song by the Feelies from ''Only Life'' *"Away", a song by G.E.M. from '' Heartbeat'' *"Away", a song by Neurosis from '' Times of Grace'' *"Away", a song by Nightwish from '' Over the Hills and Far Away'' *"Away", a song by Toadies from '' Rubberneck'' *"Away", a song by Devin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Number (sports)
In team sports, the number, often referred to as the uniform number, squad number, jersey number, shirt number, sweater number, or similar (with such naming differences varying by sport and region) is the number worn on a player's uniform, to identify and distinguish each player (and sometimes others, such as coaches and officials) from others wearing the same or similar uniforms. The number is typically displayed on the rear of the jersey, often accompanied by the surname. Sometimes it is also displayed on the front and/or sleeves, or on the player's shorts or headgear. It is used to identify the player to officials, other players, official scorers, and spectators; in some sports, it is also indicative of the player's position. The International Federation of Football History and Statistics, an organization of association football historians, traces the origin of numbers to a 1911 Australian rules football match in Sydney, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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