Blood spatter analysis began in 1895 with Dr. Eduard Piotrowski‚ who published Concerning the Origin‚ Shape‚ Direction and Distribution of the Bloodstains Following Head Wounds Caused by Blows‚ which was the first major study of blood spatter in history. Piotrowski’s research influenced the work of other European scientists throughout the twentieth century‚ such as Dr. Victor Balthazard‚ who further investigated blood spatter. Dr. Balthazard was a French scientist
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they’re going to pursue. One of those careers may be in criminal justice. By stepping into the astronomical world of criminal justice‚ countless career paths present themselves‚ such as homicide investigation‚ crime scene investigation‚ or blood spatter analysis‚ but only one is attainable. On the homicide investigation side of the spectrum‚ there are many things to take into consideration. Before getting the job‚ or any job in criminal justice for that matter‚ an
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looks for human remains‚ blood or other bodily fluids and collects samples of any that if found. Since all bodily fluids (mainly those that have been cleaned up after) are not noticeable to the naked eye‚ the scientist can use the chemical Luminol to show latent traces of blood. Where large quantities of blood are present‚ an expert in blood spatter analysis can examine the patterns and size of the bloody areas to determine information such as the trajectory of the blood. This data can help an investigator
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Analysis of Orthostatic Vital Signs The purpose of this assignment was to measure‚ document and analyse six recordings of orthostatic blood pressure‚ orthostatic pulse and respiratory rate on my lab partner. Orthostatic Hypotension is a condition when there is a drop in systolic pressure of more than 20 mm Hg‚ or orthostatic pulse increases of 20 bpm or more which occurs due to a quick change to a standing position (Jarvis‚ pp. 163). Six recordings were taken over a certain period of time to better
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from a set procedure. This is significantly evident in “Miriam” and In Cold Blood by the similarity of his detailed characterization and the distinctive differences found in the tone and overall style Capote has chosen for them. To begin with‚ the elaborate characterization Capote uses in both “Miriam” and In Cold Blood greatly highlights the specific descriptions of the main
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the heart-cut section image‚ which ventricle‚right or left‚ has the thicker walls? The Left Ventricle. nn) What is the physiological significance of the difference inthickness? The right ventricle does not need to push very hardto push blood through the pulmonary circuit and therefore isthinner then the
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Blood gases and acid base balance Normally we do venous/capillary blood gases. Arterial blood gases are only done in the very sick children‚ who have been intubated/ventilated and have arterial lines in situ (usually in the theatre prior to transfer to the PICU in Newcastle. Here is a stepwise approach to blood gas analysis. STEP 1: [pic] STEP 2: Look at pCO2 [pic] STEP 3: Look at Bicarbonate & Base excess (BE) [pic] Base excess (BE): Base excess is the
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William Shakespeare. The motifs blood‚violence‚ and animals are used to emphasize the themes of the tragedy. Macbeth is driven by motifs. Blood is significant and it symbolizes the guilt of the murder that Macbeth has done. Animals represent Macbeth’s transformation to a murderer. The motif of blood signifies the murder that Macbeth has committed. Blood is everywhere in this play. It has shown a symbolic meaning on how changes of tragedy has progressed. Blood also plays as a major theme in Macbeth
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Mandeep Kaur Analysis 3B The film Capote is based on the novel In Cold Blood about the murder of the Clutter family. The novel does in the depth about the charters and the plot but the movie leaves out many important details to leave the viewer’s wondering why something happened. Capote focuses on the text and characterization In Cold Blood‚ as the film Capote challenges the characterization of Perry Smith and Dick Hickock. Perry Smith was described in the novel with crucial details as in the
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crime is a terrible thing‚ the complexity and intricacy of it is something that people love to hear about. One can turn on the news at any given time and almost certainly hear an account of some form of a crime within ten minutes. In the novel In Cold Blood by Truman Capote‚ an account to a perplexing crime is taken to a whole new level. The Clutter family was a charming family of four that lived in the little town of Holcomb‚ Kansas. They were brutally murdered with no apparent motive by Dick Hickock
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