In forensics class we are currently talking and observing hairs and fibers. We discussed how hair is encountered to be physical evidence in a variety of crimes. First you would need to observe the human hair, which is very difficult to individualize on a single head or body. Now if the hair is removed then there will be blood or skin at the root, which DNA testing can be performed. If a hair is properly collected at a crime scene, it can provide strong evidence for placing a person at a crime scene. hair is an appendage of the skin that grows out of a structure, known as the hair follicle. The length of a hair extends from the root and continues into a shaft and subjected to the most intense examination by forensic scientist. Most hair observations, with the help of the cuticle, can be performed with a microscope.
Wednesday, February 26, 2014
Thursday, November 14, 2013
Health Class (CRR)
In healthy class we are talking about Different types of carbohydrates, protein, fats, and minerals. Simple Carbohydrates are sugars that are quickly digested and provide a boost of energy for the body. Complex Carbohydrates provide the body with long term energy, the help digest starch such as rice, beans, and potatoes. Proteins are made from many amino acids connected together in different arrangements, proteins provide the body need to grow and repair its self. Fat is energy source for the body, more than carbs and proteins it helps protect and cushion vital organs as well as joints. Unsaturated fats contain fatty acids that are missing hydrogen atoms, at room temperature they seem to be in a liquid form and less harmful to the circulatory system than saturated fats. Micro nutrient also known as minerals that are inorganic and that are required by your body in order to develop and grow properly. Some important minerals are calcium, Iron, Potassium and magnesium. This is what i learned. A very interesting subject that i really enjoyed. I learned a lot about my body and about what we intake on the daily basis and what it turns to in our body.
Wednesday, November 6, 2013
My Passion For Animals (PB)
What
I’m passionate about…..ANIMALS!! When I go off to college I’m hoping to become
a veterinarian. That was my dream since 5th grade and I’m hoping to pursue
that dream. I want to know the anatomy and biology of an animal. Why they can
and can’t eat certain things. Since animals can’t talk and tell you what’s
wrong, I want to be that person to figure out what’s wrong and make them that
energetic, loving animal again. I’m willing to even take chances with wild
animals, because there living to. God put all animals on earth for a reason. It’s
the circle of life. In order to keep that going these animals need help when
needed, and I want to help. I don’t think anything can stop me from becoming a
Vet, if I don’t become one or have knowledge about it the first four years of
college, then I will go back to school to do so, because I already set this
goal when I was younger so I have to do what I have to do to get there.! I am
DETERMINED!!
Wednesday, October 23, 2013
Wednesday, October 16, 2013
Wednesday, October 9, 2013
Forensics Class !! (ID)
This week in my
Forensics class we are learning about Crime Scene’s, What, Who, and how it’s
done. At a crime scene you would search for physical evidence. Objects that can
establish that a crime has been committed or the crime can link to the victim
or its perpetrator. Processing the crime, detectives would have to record
systematic search for evidence, collect and package evidence. Anyone who
touches the evidence is an accuser of the crime. In order to protect the
evidence the first officer is there to secure the scene, until detectives and
more officers arrive. The first officer also preserves the evidence, secure the
witness or witnesses, request forensic services if needed and condense facts
into a report.
To record a crime a
scene you would need photography, sketches, notes and videos. The photography
has to be unmoved and unaltered. Sketches have to be rough and finished. Notes
have to be taken to court, what’s included in the notes is the location of the
evidence, time the evidence was collected, it must be documented in the exact
order it occurred. NOT MISTAKES!
My opinion on this
lesson is that a crime scene is the most important detail in convicting a
person of a crime. This either makes a person guilty or not guilty. This
subject is very interesting, because you learn what detectives, FBI, and police
go through to catch people who committed crimes. You know from beginning to
end. How peoples rights were taken advantage of, or how people never went to
jail for crimes they did commit because there wasn’t enough evidence. I’m
interested in forensics but I wouldn't want to major in this subject.
Wednesday, October 2, 2013
Self-Selected Response : An Article I Read
Lastnight i read an article that my mother was doing for
homework. My mother goes to college for criminal justice so the article was
related to a crime that a man was accused of. This article was about a man who
was accused of setting a fire in his own home and killing his three children,
he managed to get out the house alive. The man was lied on by police. They
stated that he set the fire and refused to go save his children from the
burning flames. There were witnesses who told police he broke windows trying to
get his children out but he failed the task and made the fire worse.
My opinion on this article is that the
police did not look at the father’s point of view and how him and his wife was
effected by it. They didn’t see the emotion that the father had on his face.
They didn’t take his pain into consideration. I believe the police took him to
trial because he was the only one that survived and the only one in the house.
They didn’t look at the mechanical problems in the home or even try to have
another option on how the fire was started. I feel really bad for the father
because I know that any father love they kids and any father would do anything
to keep their kids happy and safe. I also feel that the father probably didn’t
care if he went to jail or not because his children were gone and it didn’t
matter what was going on in his life, even if it killed him.
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