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to draw or drain out all the blood before replacing it with embalming fluids like formaldehyde for preservation of structures as practiced in Anatomy Head rest: To elevate the head Restraint: to hold the corpse in place so that it does not change position during dissection Rubber gloves
Blood is a complex liquid. Blood is composed of plasma and formed elements.The plasma contains 91.5% water, 7% proteins and 1.5% other solutes. The formed elements are platelets, white blood cells, and red blood cells.
Forensic geology is the study of evidence relating to materials found in the Earth used to answer questions raised by the legal system. In 1975, Ray Murray and fellow Rutgers University professor John Tedrow published Forensic Geology. [1] The main use of forensic geology as it is applied today is regarding trace evidence.
Physical properties applied for classification include crystal structure and habit, hardness, lustre, diaphaneity, colour, streak, cleavage and fracture, and specific gravity. Other less general tests include fluorescence , phosphorescence , magnetism , radioactivity , tenacity (response to mechanical induced changes of shape or form ...
Paul Leland Kirk (May 9, 1902 – June 5, 1970) [1] [2] was a biochemist, criminalist and participant in the Manhattan Project who was specialized in microscopy.He also investigated the bedroom in which Sam Sheppard supposedly murdered his wife and provided the key blood spatter evidence that led to his acquittal in a retrial over 12 years after the murder.
Hans Gustav Adolf Gross or Groß (26 December 1847 – 9 December 1915) was an Austrian criminal jurist and criminologist, the "Founding Father" of criminal profiling.A criminal jurist, Gross made a mark as the creator of the field of criminality.
Computer forensics (also known as computer forensic science [1]) is a branch of digital forensic science pertaining to evidence found in computers and digital storage media. The goal of computer forensics is to examine digital media in a forensically sound manner with the aim of identifying, preserving, recovering, analyzing and presenting ...
Kastle-Meyer test for blood; Malachite green test for blood; Marquis reagent for narcotics and alkaloids; Benzidine test for blood which changes from clear to blue in color with the presence of blood; Luminol, phenolphthalein, Hemastix, Hemident, and Bluestar are all also used for blood testing