Unit 4 Lab questions Essay

Forensic scientists can identify the body through dental records, DNA samples or if the fingers are intact, fingerprints.

Jeanne Boylan, the nation's leading forensic artist and one of the most successful profilers in the country has done sketches in 7,000 criminal cases, including many high profile investigations. Her work includes the sketch of the Oklahoma City bombing suspects, and the suspect in the Polly Klaas kidnapping and murder case. She drew the infamous hood-and-sunglasses sketch of the Unabomber. During a six-hour talk with the only known witness of the Unabomber, a woman who worked at a Salt Lake City computer store saw the bomber only briefly place an explosive and Boylan used an investigative weapon that is very rare and was able to do the only sketch of the Unabomber. Composite drawings are precise and realistic images of the perpetrator of

In the excerpt “Right Brain Rising”, Daniel Pink tells his experience in depth detail of an intriguing brain scan beneficial both to his curious mind, and the world of science. He then goes on to inform readers of the two distinct halves resting in our skulls; following up with the past inferiority associated with the human right brain, thought to be due to years of evolution. After acknowledging the disproved theory, Pink delves into information pertaining to psychology’s six

The other test held was an auditory test. The test was done in two different ways. One way was finding the objects in a bag that were mentioned verbally and the other was identifying the item reached by touch. This test’s results were also supporting the previous researchers’ logical conclusion about the left hemisphere ability of speech. It confirmed the right hemisphere’s ability of comprehending language and its ability of expressing it in a nonverbal way. During the test, evidently, the right hemisphere had no trouble identifying the unknown objects by touch as the left hemisphere did. Moreover, some three- dimensional drawings of the slit-brain patients, who were all right handed, developed much better drawings using their left hands compared with their right hands.

The year is 1849 and so far I have discovered several things about the cholera outbreak in London. My colleagues assume that the cause of cholera is caused by poison carried in the air that results from decaying matter (Fairbanks and Candelaria 10). However, I disagree with my colleagues in their belief of the miasma theory (Mckenzie 13). I have constructed a theory that the disease is spread by person-to-person contact and the material causing the cholera, must be in fact, swallowed and introduced into the alimentary canal (Fairbanks and Candelaria 10). My experience with the disease shows that not everyone who treats a sick person becomes sick, and others get sick even with the absence of a sick person in close proximity (Fairbanks and Candelaria 10). I have found that physicians who practice superior cleanliness do not get cholera. Cholera outbreak also seems to be worse among working class people, poor cleanliness seems to be what contributes to the spread of the disease (Fairbanks and Candelaria 10). The sanitary conditions of the city are not well by any means. The city is overcrowded, streets were unpaved, filthy, and heaped with trash and garbage (McKenzie 11). Most people get their drinking water from a water pump that is in close proximity to their house.

The book starts with the Chapter Right Brain Rising describing hemisphere of left brain and right brain. According to Pink the left brain hemisphere is consistent of logistic, literal and analytic personal whereas right brain is for holistic reasoning, body language, patterns recognitions and emotions. He carefully pointed out that the term L-Brain

The brain is one of the most complicated things ever researched. Typically the brain is split into two halves. The left side of a person’s brain is used for critical and analytical thinking. When the brain is faced with a serious problem the left brain

The results of this study show us the brain is not in fact symmetrical and the two hemispheres in the brain work in different ways. The left hemisphere is known to play the dominant role, which is in control of all complex behavioural and cognitive processes as for the right hemisphere it only plays a minor role. This report will further analyse how different the two hemisphers is the dominant side of the brain.

They search, perplexed: is this the right place, are we sure about our landmarks, what could have happened to the body, do we know how to find Joseph, and so on. Perplexed. All the Gospels record confusion, bewilderment, and bafflement at the discovery that the grave is

For many decades people have been considered to be either right or left side dominant in regards to brain function which came with defined roles such as “creative” or “analytical”. This thinking tends to be over-simplified as most people use their entire brains daily (Jensen, 2010). On the other hand people do use different parts of their brain for different tasks according to how they perceive those tasks.

When dealing with burial sites some information is needed before any excavation can take place, whether it is a mass or single grave site. Some of the basic information needed would be the number of victims or the year of burial. This information will help plan for the number of workers, resources, and equipment needed for the excavation to take place. When locating a suspected grave site, the main source is a witness, it is important to get information from more than one witness because a witness may be under emotional stress, which may cause them to provide unreliable information. Other ways to locate a new gravesite would be differences in type and growth of vegetation, depressions in the soil, differences in soil composition while probing

In 1967, M.S. Gazzaniga studied the split brain in man. Gazzaniga wanted to study how the two halves of the brain functioned independently. Since it a little unethical to snip the peoples corpus callosums just for fun, it wasn‘t until doctors discovered that cutting the corpus callosum could actually cure severe epileptic seizures that it was possible for Gazzaniga and Sperry to study them. They found that the test subjects intelligence, personality, and emotions had not changed. We use each half of our brains for specific skills. Three different tests were designed to check mental capabilities. It was found that the left-brain is better at speaking, writing, reading, and math, and the right brain is better at recognizing

Left-right brain dominance is about the fact that the distinct hemispheres influence thinking. The left hemisphere is associated with logical, analytical thinking and a linear approach to problem solving. The right hemisphere is associated with creative, intuitive and value-based thought process. It is important to note that everyone uses its both hemispheres, but to varying degrees. Four quadrants of the brain, related to different thinking style, have been identified:

There wasn’t much to see if you were on the outside looking in, there were tunnels below each building which allowed everyone to move from place-to-place, giving the appearance it was abandoned. The lead scientist was Dr. Jacob Wyle, he was forty-three years old, six foot even tall, slightly balding with premature gray hair, and he was

People who are left brain tend to approach each problem with an analytical point of view. Right