Diatoms
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Diatoms • π Diatoms are diverse microscopic algae with silica cell walls that have different characteristics such as color, shape, and size. There are 8,000 known species of diatoms. • π Forensic limnology is a sub-field of forensic botany, which examines the presence of diatoms in crime scene samples and victims. In medico legal cases, presence of diatoms in the body tissues is very useful evidence. • π Samples are taken from bone marrow, lung, spleen, liver, kidney, brain tissue, or from the area where the crime was discovered or occurred. • π When a body has been drowned diatoms go into the lungs and then are circulated to other internal organs through the individuals circulation. A forensic scientist will extract 100 g of either a tissue sample or bone marrow from a femur still attached to the victim. • π This video explained about diatom and their uses in forensics with all test and methods which are used to detect it in human body. • π For know about diatoms watch this video till end. • Like itβ , Share itβ© and Subscribe itβ..... • Take a look at Forensic Science(easy as it isπ) (@ForensicField)π: https://twitter.com/ForensicField?s=09 • Follow my Facebook page for every and each small details, facts and knowledge of Forensic Science π / forensicscienc • What is Forensic Science? • Answerπ • Forensic Science : A step towards jus... • How to investigate a Crime Scene? • Answer • How to Investigate A Crime Scene? • Where to look for Trace evidences? • Answer π • Sources of Trace Evidence(easy notes) • What are the Examples of Trace Evidence? • Answerπ • Examples of Trace Evidence(easy notes) • What are Physical Evidences? what are different types of Physical Evidences? • Answer π • Physical Evidences (Definition, Types... • How to photograph a crime scene and what techniques should be used? • Answerπ • Which Type of Photographic Techniques... • no copyright infringement intended. Images/gifs are not owned by me.
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