lividity definition
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- lividity the term lividity refers to an unnatural color of the skin lividity can be a useful reaction in determining the position of a body at the time of death and even whether a body was moved within the first few hours after deaththere are various forms of lividityin a living person a blow can result in the localized rupturing of cells and the pooling of bloodividity the term lividity refers to an unnatural color of the skin lividity can be a useful reaction in determining the position of a body at the time of death and even whether a body was moved within the first few hours after death there are various forms of lividity
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- — feculent, adj. fuliginosity. 1. the state or condition of being sooty or smoky. 2. soot or smoke. — fuliginous, adj. maculacy. the state or quality of being blemished, stained, or spotted, as with dirt. Also maculation.
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- The turbidity is a striking characteristic to know the physical status of a river. The suspended particles, soil particles, discharged effluents, decomposed organic matter, total dissolved solids as well as the microscopic organisms increase the turbidity of water, which interferes with the penetration of light.
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solubility sol·u·bil·i·ty. n. pl. sol·u·bil·i·ties. 1. The quality or condition of being soluble. 2. The amount of a substance that can be dissolved in a given amount of solvent.
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- Although these terms are often used interchangeably, they have different meanings [6]. Pathogenicity is defined by the capacity of a microbe to cause damage in a (susceptible) host. Virulence is defined as the relative capacity of a microbe to cause damage in a host.
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- Virulence is, by MeSH definition, the degree of pathogenicity within a group or species of parasites as indicated by case fatality rates and/or the ability of the organism to invade the tissues of the host. Some virulent bacteria produce special proteins that allow them to colonize parts of the host body. 2  Helicobacter pylori is able to survive in the acidic environment of the human stomach by producing the enzyme urease.
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- Salinity is the saltiness or dissolved salt content of a body of water (see also soil salinity).onceptually the salinity is the quantity of dissolved salt content of the water. Salts are compounds like sodium chloride, magnesium sulfate, potassium nitrate, and sodium bicarbonate which dissolve into ions.
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- SALINITY OVERVIEW Salinity is the concentration of dissolved salts in water, usually expressed in parts per thousand (ppt). Objects float higher in salt water than fresh water because salt water is denser (heavier per unit of volume).
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Turbidity Turbidity is the measure of relative clarity of a liquid. It is an optical characteristic of water and is an expression of the amount of light that is scattered by material in the water when a light is shined through the water sample.The higher the intensity of scattered light, the higher the turbidity.urbidity is the measure of relative clarity of a liquid. It is an optical characteristic of water and is an expression of the amount of light that is scattered by material in the water when a light is shined through the water sample.
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This man's blood has saved the lives of two million babies Harrison's blood is precious. He and Anti-D are credited with saving the lives of more than 2 million babies, according to the Australian Red Cross blood service: That's 2 million lives saved by one man's blood. Every bag of blood is precious, but James' blood is particularly extraordinary, says Falkenmire.
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- However, disease is not an inevitable outcome of the host-pathogen interaction and, furthermore, pathogens can express a wide range of virulence. Virulence, a term often used interchangeably with pathogenicity, refers to the degree of pathology caused by the organism. The extent of the virulence is usually correlated with the ability of the pathogen to multiply within the host and may be affected by other factors (ie, conditional).
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- Turbidity is a measure of the cloudiness in the water caused by 6XSSRUW. Michigan Technological University GK12 Global Watershed Program Watershed Connections Bugs, Brook Trout, and Water Quality Lesson 5 10 suspended sediment or high concentrations of microscopic algae due to excess nutrients in the water.
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Virulence The pathogenicity of an organism-its ability to cause disease-is determined by its virulence factors. The noun virulence derives from the adjective virulent. Virulent can describe either disease severity or a pathogen's infectivity.
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Definitions &Translations Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key test of water quality. Fluids can contain suspended solid matter consisting of particles of many different sizes.
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What is the meaning of salinity? Salinity is the saltiness or dissolved salt content of a body of water (see also soil salinity).
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index index, periodontal disease (Russell index), n an index that measures the condition of both the gingiva and the bone individually for each tooth and arrives at the average status for periodontal disease in a given oral cavity.herapeutic index originally, the ratio of the maximum tolerated dose to the minimum curative dose; now defined as the ratio of the median lethal dose (LD50) to the median effective dose (ED50). It is used in assessing the safety of a drug. vital index the ratio of births to deaths within a given time in a population.
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Turbidity Turbidity is the measure of relative clarity of a liquid. It is an optical characteristic of water and is an expression of the amount of light that is scattered by material in the water when a light is shined through the water sample.The higher the intensity of scattered light, the higher the turbidity.t is an optical characteristic of water and is an expression of the amount of light that is scattered by material in the water when a light is shined through the water sample. The higher the intensity of scattered light, the higher the turbidity.
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patency noun. Patency is defined as the state of being open or unobstructed, or showing an infection of parasites. 1  When your arteries are free from obstruction, this is an example of patency. 2  When you have an infection of parasites large enough to be detected, this is an example of patency.
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decay The destruction or decomposition of organic matter as a result of bacterial or fungal action; rot. 1  Dental caries. 2  The loss of information that was registered by the senses and processed into the short-term memory system. 3  Radioactive decay.
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Salinity Salinity is an important factor in determining many aspects of the chemistry of natural waters and of biological processes within it, and is a thermodynamic state variable that, along with temperature and pressure, governs physical characteristics like the density and heat capacity of the water.
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- Salinity is the saltiness or dissolved salt content of a body of water. It is a general term used to describe the levels of different salts such as sodium chloride, magnesium and calcium sulfates, and bicarbonates.
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- Definition: Mortality is incidence of death in a population. It is measured in various ways, often by the probability that a randomly selected individual in a population at some date and location would die in some period of time. Contrast to morbidity. Terms related to Mortality: 1  Morbidity. 2  Reinsurance.  Indemnity.
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What is Turbidity? Turbidity refers to how clear the water is. The greater the amount of total suspended solids (TSS) in the water, the murkier it appears and the higher the measured turbidity.
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morbidity The noun morbidity means the quality of being unhealthful.. If you can't watch your sister's morbidity get any worse, you might sign her up with a nutritionist and a personal trainer. Morbidity comes from the word morbid, which means or of relating to disease, like the number of cases of any disease in an areas — morbidity rates for polio that plummeted in the 20th century.
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Salinity Salinity: The term salinity refers to the amount of dissolved salts that are present in water. Sodium and chloride are the predominant ions in seawater, and the concentrations of magnesium, calcium, and sulfate ions are also substantial. Naturally occurring waters vary in salinity from the…
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- Turbidity is a measure of the relative clarity of water: the greater the turbidity, the murkier the water. Turbidity increases as a result of suspended solids in the water that reduce the transmission of light. Suspended solids are varied, ranging from clay, silt and plankton, to industrial wastes and sewage. With higher levels of turbidity, water loses its ability to support a diversity of aquatic organisms. Water becomes warmer as suspended particles absorb heat from the sunlight and cause oxygen levels to fall.