Pattern

Blood is present at most crimes scenes involving any type of violence (Library). Blood presents investigators with further information to determine the sequence of events that may have taken place between the victim and the suspect. If there is any evidence collected from the scene, it should be properly packaged, labeled and sealed before it is sent to the lab for testing. In order for proper laboratory applications and court usage, there should be accurate labeling. Any item that has to be submitted

Conclusion Every individual bloodstain is distinctive in its size and shape, which are dependant upon several factors like velocity, location, and angle of impact. This experiment was designed to research the effect of impact angle of a low velocity blood spatter on these characteristics. For this experiment, a drop of blood was dropped from the height of 1 meter onto a small piece of cardboard. The angle of the cardboard to the ground was changed to manipulate the impact angle. A total of 5 different

Reflecting on the Impacts of Science, Specifically Forensics: Luminol Luminol (C8H7N3O2) is a very effective and convenient chemical used in crime scene investigations. The presence of blood can be found with luminol sprayed throughout a crime scene. The chemical reaction between luminol and hydrogen peroxide (H2O2) the oxidizing agent, catalyzed by the iron in blood, reveals this presence. When investigating a crime scene, investigators use luminol joined by other chemicals; such as hydrogen peroxide

.1 Explain the ECG complex waveform pattern (PQRST) The ECG waveform allows us to monitor the electrical activity of the heart and how the mechanical side of it is functioning. At the beginning of the ECG wave form is the P complex which is when the depolarisation of the atrial cells and when the SA (Sino atrial) node induces an electric wave that travels throughout the heart to cause the muscle cells to contract. After the P wave there is the PR interval, it is a flat line as the ventricles in the

I have always loved suspenseful whodunit television shows, movies, and books that use forensic science to crack the cases. My favorite television show is The First 48, my favorite movie is The Silence of the Lambs, and my favorite book is The Body Farm. Therefore, I was excited to have the opportunity to take this course and learn even more about the subject of forensics. This essay gives a summary of N. E. Genge’s book, The Forensic Casebook: The Science of Crime Scene Investigation, and includes

The main characters of The Shack are Mack, Nan, Elousia (God), Jesus, and Sarayu. Mackenzie Allan Phillips is the main protagonist however, his friends and family call him Mack. He is a father of five children and husband to Nan. He has built a wall around him ever since Missy was killed and has found himself in the “Great Sadness”. He has backslid in his faith and his love for Nan isn’t as strong as it used to be before the “Great Sadness”. Nan is the glue that holds the family together she is very

Fictional television shows were created to entertain the public. For some television is an escape from reality were someone’s imagination can get the best of them. For others, it’s just a fictional program that has no effect in their lives, or so they think. Watching fictional television can manipulate the mind into believing that something is good. For example, the TV show Dexter tell the story of a man who is a killer but the audience wants to see him succeed. Dexter Morgan shows viewers that murder

Introduction: For my Mathematics Internal Assessment, I focused on how the diameter of a blood droplet was affected by the height in which they were shot at. When I watch criminal shows, they always estimate a person’s height by the way blood is spread out and I wondered if the diameter of a droplet really did change with the height where they were shot at, and if it was an effective method of presuming the height where the victim was hit at the time they were shot. This topic has always interested

Marmara Region of Istanbul has a history of catastrophic earthquakes such as the ones that struck on 17 August 1999 (Mw=7.4) and12 November 1999 (Mw=7.2). This led to the introduction of Istanbul Earthquake Rapid Response and Early Warning System (IERREWS) as a preventive measure for future earthquakes occurrences. This system consists of a dense network of 100 strong motion recorders located in the metropolitan area of Istanbul, 10 near the Great Marmara Fault and 40 more located at important structures

Abstract Epidemiology is the study of patterns and distribution of health characterizes and health events, along with why they happen and how they influence certain populations. It is essential to providing evidence-based medicine, and valuable health policies, by identifying the risk for diseases. The progression of epidemiology is extensive however, the validity and accuracy of the diagnosis’s and treatment is predicated on attention to detail. Epidemiology is a community health, problem-solving