Examination of blood stains
EXAMINATION OF BLOOD STAINS
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Important in veterolegal cases
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Blood stains present or not / which species of animal the blood belongs. E.g. Mammals, birds, fish or reptiles.
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Done by chemical examiner.
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Exact location of stains to be noted
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Stains form person and animals are best removed with a piece of filter paper soaked in NS and allowed to contact and remove and dry it.
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Garments and weapons allowed to dry and wrapped and packed with out unnecessary handling.
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Liquid stains are taken in test tubes with the help of dropper. Test tube placed in Ice box.
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Blood soaked soil sent in glass container walls and flours – digging and sent in a container.
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Stain can be scrapped up by knife.
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Physical
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Chemical
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Microscopical
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Spectroscopic
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Serological
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Last modified: Tuesday, 5 June 2012, 10:09 AM