As the blood goes through the lungs, some of the alcohol moves across the membranes of the lung's air sacs (alveoli) into the air, because alcohol will evaporate from a solution — that is, it is volatile. The concentration of the alcohol in the alveolar air is related to the ...
the prints. In one case, robbers in Malaysia cut off a man's fingers so they could steal his Mercedes. Companies that make biometrics security equipment realize the potential dangers of this system, and are now creating scanners that detect blood flow to make sure the finger is still alive....
How is molecular biology used in forensic science? How are mathematical concepts applied in biology? What is the importance of studying biology in life? How is the study of Biology relevant to our lives as students? How is environmental science helpful to conservation biology?
Forensic accountants investigate crimes within the field of finance, like fraud. RapidEye / Getty Images Thanks to the popularity of criminal dramas, the word "forensic" might conjure images of investigators tracking criminals using DNA samples, fingerprints, bloodstains, photos and other clues. ...
Forensic scienceBloodstain pattern analysisDiluted bloodstainsDerivationTextileCoffee ringIn forensic settings, diluted bloodstains are regularly encountered for example when bloodstains are mixed with tap-/rainwater, after deliberate cleaning attempts, or when blood is dropped on a wet surface such as a...
How is new blood made? How is Gram staining performed? What information does it tell you? How does Dasatinib work? Why is PCR helpful to forensic scientists and how does it help them solve crimes? Explain how a caldera forms. How are new organic compounds discovered?
Advances in forensics are giving us an unprecedented ability to solve cases—and exposing mistakes in some investigations.
Mobility affects the body in more ways than just moving from one place to another. Explore healthy responses to movement, including blood circulation in the body, as well as how lack of mobility affects the body and causes complications. Mobility Some of the first thoughts that may come to ...
so photomicrography is necessary in order to preserve data. Most of the trichrome stains aredifferential stains, where a single mixture produces multiple colors. For example, Malloy's trichrome stain colors cytoplasm pale red, the nucleus and muscle red, red blood cells and keratin orange, cartil...
Tests for the presence of blood in or on artworks: This article describes and evaluates alternative forensic procedures that were used to test for the presence of blood in a red inscription inside of the lid of an antique wooden memento box that is attributed to the property of and is inscr...