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Starr Sting Pain Scale
The Starr sting pain scale was created by the entomologist Christopher Starr as a scale to compare the overall pain of hymenopteran stings on a four-point scale, an expansion of the "pain index" originally created by Justin Schmidt. 1 is the lowest pain rating; 4 is the highest. Scale See also * Dol scale to measure pain * Irukandji syndrome, a jellyfish sting-induced condition * Pain scale * Schmidt sting pain index by Justin O. Schmidt * Scoville scale to measure the hotness of a chili pepper Chili peppers (also chile, chile pepper, chilli pepper, or chilli), from Nahuatl '' chīlli'' (), are varieties of the berry-fruit of plants from the genus ''Capsicum'', which are members of the nightshade family Solanaceae, cultivated for ... References * * Tom Turpin On Six LegsInsects Bite and Sting for Good Reasons" * David B. Williams DesertUSA Notes External links Insect bites and stings Pain scales {{hymenoptera-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entomology
Entomology () is the science, scientific study of insects, a branch of zoology. In the past the term "insect" was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arachnids, myriapods, and crustaceans. This wider meaning may still be encountered in informal use. Like several of the other fields that are categorized within zoology, entomology is a taxon-based category; any form of scientific study in which there is a focus on insect-related inquiries is, by definition, entomology. Entomology therefore overlaps with a cross-section of topics as diverse as molecular genetics, behavior, neuroscience, biomechanics, biochemistry, systematics, physiology, developmental biology, ecology, morphology (biology), morphology, and paleontology. Over 1.3 million insect species have been described, more than two-thirds of all known species. Some insect species date back to around 400 million years ago. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paper Wasp
Paper wasps are Vespidae, vespid wasps that gather fibers from dead wood and plant stems, which they mix with saliva, and use to construct nests made of gray or brown papery material. Some types of paper wasps are also sometimes called umbrella wasps, due to the distinctive design of their nests."Paper Wasp" Microsoft Encarta Online Encyclopedia 2006. Species The name "paper wasps" typically refers to members of the Vespidae, vespid subfamily Polistinae, though it often colloquially includes members of the subfamilies Vespinae (hornets and yellowjackets) and Stenogastrinae, which also make nests out of paper. Twenty-two species of ''Polistes'' paper wasps have been identified in North America and approximately 300 species have been identified worldwide. The most common ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chili Pepper
Chili peppers (also chile, chile pepper, chilli pepper, or chilli), from Nahuatl '' chīlli'' (), are varieties of the berry-fruit of plants from the genus ''Capsicum'', which are members of the nightshade family Solanaceae, cultivated for their pungency. Chili peppers are widely used in many cuisines as a spice to add "heat" to dishes. Capsaicin and related compounds known as capsaicinoids are the substances giving chili peppers their intensity when ingested or applied topically. While ''chili peppers'' are (to varying degrees) pungent or "spicy", there are other varieties of capsicum such as bell peppers (UK: peppers) which generally provide additional sweetness and flavor to a meal rather than “heat.” Chili peppers are believed to have originated somewhere in Central or South America. and were first cultivated in Mexico. After the Columbian Exchange, many cultivars of chili pepper spread around the world, used for both food and traditional medicine. This led to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scoville Scale
The Scoville scale is a measurement of the pungency (spiciness or "heat") of chili peppers, as recorded in Scoville heat units (SHU), based on the concentration of capsaicinoids, among which capsaicin is the predominant component. The scale is named after its creator, American pharmacist Wilbur Scoville, whose 1912 method is known as the Scoville organoleptic test. The Scoville organoleptic test is a subjective assessment derived from the capsaicinoid sensitivity by people experienced with eating hot chilis. An alternative method, high-performance liquid chromatography (HPLC), can be used to analytically quantify the capsaicinoid content as an indicator of pungency. As of 2011, the subjective organoleptic test has been largely superseded by analytical methods such as HPLC. Scoville organoleptic test In the Scoville organoleptic test, an exact weight of dried pepper is dissolved in alcohol to extract the heat components (capsaicinoids), then diluted in a solution of sugar wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pain Scale
A pain scale measures a patient's pain intensity or other features. Pain scales are a common communication tool in medical contexts, and are used in a variety of medical settings. Pain scales are a necessity to assist with better assessment of pain and patient screening. Pain measurements help determine the severity, type, and duration of the pain, and are used to make an accurate diagnosis, determine a treatment plan, and evaluate the effectiveness of treatment. Accurately measuring pain is a necessity in medical settings, especially if the pain measurement is going to be used as a screening tool, either for potential diseases or medical problems, or as a type of triage to determine urgency of one patient over another. Pain scales are based on trust, cartoons (behavioral), or imaginary data, and are available for neonates, infants, children, adolescents, adults, seniors, and persons whose communication is impaired. Pain assessments are often regarded as "the 5th Vital Sign". It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irukandji Syndrome
Irukandji syndrome is a condition that results from envenomation by certain box jellyfish. In rare instances the sting may result in cardiac arrest and death. The most common jellyfish involved is the ''Carukia barnesi'', a species of Irukandji jellyfish. Those stung may experience severe or even excruciating pain. The syndrome was given its name in 1952 by Hugo Flecker, after the Aboriginal Irukandji people who live in Palm Cove, north of Cairns, Queensland, Australia, where stings are common. Signs and symptoms Most stings occur during the summer wet season in October–May in North Queensland, with different seasonal patterns elsewhere. Because the jellyfish are very small, the venom is only injected through the tips of the nematocysts (the cnidocysts) rather than the entire lengths; as a result the sting may barely be noticed at first. It has been described as feeling like little more than a mosquito bite. The symptoms, however, gradually become apparent and then more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolorimeter
A dolorimeter is an instrument used to measure pain threshold and pain tolerance. Dolorimetry has been defined as "the measurement of pain sensitivity or pain intensity". Dolorimeters apply steady pressure, heat, or electrical stimulation to some area, or move a joint or other body part and determine what level of heat or pressure or electric current or amount of movement produces a sensation of pain. Sometimes the pressure is applied using a blunt object. History In 1940, James D. Hardy, Harold G. Wolff and Helen Goodell of Cornell University introduced the first dolorimeter as a method for evaluating the effectiveness of analgesic medications. They did their work at New York Hospital. They focused the light of a 100 watt projection lamp with a lens on an area of skin that had been blackened to minimize reflection. They found that most people expressed a pain sensation when the skin temperature reached 113 °F (45 °C). They also found that after the skin temperature re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synoeca Septentrionalis
''Synoeca septentrionalis'' is one of five species of wasps in the genus '' Synoeca''. It is a swarm-founding wasp that is also eusocial, exhibiting complicated nest structure and defense mechanisms and a colony cycle including a pre-emergence phase and a post-emergence phase. It is typically found in areas from Central to South America. This wasp is one of the larger species of paper wasps and exhibits multiple morphological adaptations as a result of this. ''Synoeca septentrionalis'' is known for possessing a very painful sting. Taxonomy and phylogeny ''Synoeca septentrionalis'' is one of five species of wasp in the genus ''Synoeca'', with the other four being ''S. chalybea'', ''S. cyanea'', ''S. surinama'', and ''S. virginea''. Wasps in the genus ''Synoeca'' are often referred to as warrior wasps and are found in various areas in the Americas. Each wasp in the genus exhibits similar characteristics, but from a phylogenetic standpoint, ''S. septentrionalis'' is most closely rela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraponera Clavata
''Paraponera clavata'' is a species of ant, commonly known as the bullet ant, named for its extremely painful sting. It inhabits humid lowland rainforests in Central and South America. Etymology The specific epithet of the ant, ', means "club-shaped". The generic name, ''Paraponera'', translates to "near-''Ponera''". Due to its notoriety, the ant has several Native American, Spanish, and Portuguese local names in different geographical areas. Perhaps the best known name is the Venezuelan ' (the "24 ant" or "24-hour ant"), referring to the full day of pain that follows being stung; it can also refer to the time it takes to kill a human. In Brazil, the Portuguese names given by locals include ', ', or ' (big black ant), and Native American-derived names are ''tocandira'', ''tocandira'', and ''tocanquibira''. These names derive from the Tupi–Guarani ''tuca-ndy'', which translates to "the one wounding deeply". Other names by which it is referred include ''chacha'', ''cumanagata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pepsis Grossa
''Pepsis grossa'' is a very large species of pepsine spider wasp from the southern part of North America, south to northern South America. It preys on tarantula spiders, giving rise to the name tarantula hawk for the wasps in the genus ''Pepsis'' and the related ''Hemipepsis''. Only the females hunt, so only they are capable of delivering a sting, which is considered the second most painful of any insect sting; scoring 4.0 on the Schmidt sting pain index compared to the bullet ant's 4.0+. It is the state insect of New Mexico. The colour morphs are the xanthic orange-winged form and the melanic black winged form. In northern South America, a third form, known as "lygamorphic", has a dark base to the wings which have dark amber median patches and a pale tip. Taxonomy and description Due in part to confusion over the distinctness of various color forms, until 2002 this species was known by the name ''Pepsis formosa'', including a subspecies ''P. formosa pattoni'', but C.R. Vardy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pogonomyrmex Badius
''Pogonomyrmex badius'', or the Florida harvester ant, is a species of harvester ant in the genus ''Pogonomyrmex''. It is the only ''Pogonomyrmex'' species found on the east coast of the United States and the only one in North America known to be polymorphic. The Florida Harvester ant is commonly found in Florida scrub and other similar habitats within the Atlantic coastal plain states. Description ''P. badius'' is a relatively large species of harvester ant present throughout Florida scrub and are one of the most notable and unique inhabitants of the ecoregion. The workers are highly polymorphic, ranging from 6.35 mm for the smallest workers to 9.52 mm for the largest majors which can rival the queen (10 - 12 mm) in size. Both queens, majors and intermediates have disproportionately large heads, while minors have a more narrower complexion when viewed at the front. Under normal circumstances this species lacks epinotal spines which sit parallel on the propodeum though these s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Velvet Ant
The Mutillidae are a family of more than 7,000 species of wasps whose wingless females resemble large, hairy ants. Their common name velvet ant refers to their dense pile of hair, which most often is bright scarlet or orange, but may also be black, white, silver, or gold. Their bright colors serve as aposematic signals. They are known for their extremely painful stings, (the sting of the species '' Dasymutilla klugii'' rated a 3 on the Schmidt pain index and lasts up to 30 minutes), and has resulted in the common name "cow killer" or "cow ant" being applied to the species '' Dasymutilla occidentalis.'' However, mutillids are not aggressive and sting only in defense. In addition, the actual toxicity of their venom is much lower than that of honey bees or harvester ants. Unlike true ants, they are solitary, and lack complex social systems. Distribution Mutillidae can be found worldwide with about 230 genera or subgenera and around 8,000 species worldwide. Over 400 species occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
