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A poison expires when it has lost its potency. Some of the effects of a poison are that it loses its ability to cause damage and can be used by the body for healing. A common ...

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Effects of snowfall on the human skin When snow falls, the relative humidity in the air usually decreases and the atmosphere becomes drier. This causes a change in the epidermis as an effect of dehydration. We can notice it in our ...

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Isostatic stretching is an advanced form of training for flexibility. However, it must be performed with caution. This type of stretching is used to develop an extreme range of motion that is association with martial arts and some forms of ...

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One large egg contains 187 milligrams which is 62% of the recommended daily value for cholesterol. Eggs contain both LDL and HDL cholesterol. Some people argue that eggs are bad for you due to the presence of LDL. Since eggs ...

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Some antibiotics can kill amoebas. These antibiotics include drugs such as azithromycin. It is generally not the case that antibiotics work against amoeba however because antibiotics are designed to kill bacteria selectively while sparing our cells. Amoeba have a similar ...

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The beat in your heart is generated by a small group of very specialized muscle cells located in the right atrium of the heart (one of the four heart chambers). These group cells are able to contract spontaneously and generate ...

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Dextrocardia is a rare heart condition in which your heart points toward the right side of your chest instead of the left side. Dextrocardia is congenital, which means people are born with this abnormality. . Less than 1 percent trusted Source ...

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Direct measurement of health care costs. ... Health care costs are often derived from administrative databases. Unit costs may also be obtained from published studies. When these sources will not suffice (e.g., in evaluating interventions or programs), data may be ...

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Auscultating the heart can provide information such as the heart's rate, whether the rhythm is regular or irregular as well as whether the heart sounds sound normal. Auscultation can help detect things such as heart murmurs, ejection clicks and mitral ...

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Chronic sinusitis is a long-lasting sinus infection. The sinuses are four paired cavities (spaces) in the head. ... Chronic sinusitis can linger over a long period of time (typically more than 12 weeks). Surgery is sometimes needed in severe cases ...