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Frog dissection vocab
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Have you ever dissected a frog, or another kind of animal? What about an owl pellet? Dissections have helped millions of people in many ways. Instead of taking it away, we should let all children experience the once-in-a-lifetime opportunity called the classroom dissection. Dissections should be kept available for all students in any science class. It helps with a student’s future career choices, a student’s understanding of anatomy, and it’s better than a virtual dissection.
If a student practices dissections at an earlier age, it can help them with their careers later on in life. First, it can help them decide what they may want to do. An article from Mental Floss states, “There are many surgeons who say that they first discovered their
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The resemblance between human and animal body parts also come into play in another aspect. Something called xenotransplantation. Medscape describes it as “...the transplantation of nonhuman tissue or organs into human recipients.” If surgeons start using more xenotransplantation, then we have more of a reason to learn animal anatomy. Xenotransplantation can save so many lives, and if we don’t have an understanding of the anatomy of the animal the surgeon is using, the survival rate of the surgery won’t be as high. Students need to understand these things and experience it first hand to develop a good understanding of what they could be placing in a human soon, or what they could be …show more content…
However, this is untrue. According to many experts, it’s actually the opposite. Virtual dissections are worse and damage a student’s education rather than a real one. One biology teacher uses a specific example. “It’s all very well telling kids that bivalves have gills that serve as the same function as a fish’s gills until they’ve seen, touched, felt, accessed those gills themselves. No one wants to hear me lecture. Not when the alternative is experience” (Linton, 3). Kids won’t learn as well as they would if they had a hands on experience. It’s the same as cooking. Do kids get to become great chefs by watching food network or playing Overcooked (A popular video game where you mix “ingredients” on your phone and see what dishes you can make)? No, they get to be great by practicing with a real oven, real pots and pans, and, of course, real food. In order to give our children the best education available, we should let them practice with the real things. It’s better than any video game can come close
In Hands-on Squishy Circuits, AnnMarie Thomas showed us how she took a home-made PLAY-DOH recipe and turned it into a science experiment. It’s amazing that three and four year old children play with something so revolutionary. We may not realize this now, but if we start introducing this stuff to these children, they’re going to become such intelligent adults. I ask myself this question everyday,”Do I want my child to be successful in life, or let them flip burgers at McDonalds?”. I want my child to be able to learn and succeed as they progress in life. This is extremely important for children these
Dissection has one essential as they give students a hand on experience. How can you get a degree to be a veterinarian if you never had a hand on experience? Contrast, you can see things you’ve been curious about. Even though they are trying to learn about animals, it’s still abusing. In an ethical eye, they can quickly absorb the looks and physical appearance of the inside of an innocent animal. On the positive side, it can be for a good cause like if animals could have cancer or they could have a deadly, unknowable, clueless, incurable disease. What if they cut that animal open and the bacteria and disease is released? Therefore, they need to pick a different strategy for dissecting animals in all vet schools.
Teaching about the method and the myriad of amputations that could be done in just one day. Another thing I found interesting was how Harvey Cushing performed his work. I knew that the pituitary gland was responsible for the growth hormone and the different things that could go awry, but the way he had an assistant break into a funeral to remove the glands of a dead man seemed irrational, but I suppose it proves
...certain scientists. During this time, many medical students began to rob graves in order to obtain bodies to perform dissections on. This then led to the development of the Anatomy Act of 1832 in order to supply a sufficient amount of dead bodies to perform dissections on. The nineteenth century also experienced an expanding amount of knowledge on developmental anatomy due to the many experiments and research being done to study it. In addition, England became the main focal point for medical and anatomical research. As the years continued to pass, more advancements are being made in the field and study of anatomy based on continuing research from scientists, researchers, and doctors. With new technology, more information and a better understanding can be gained about the structure and function of organs, organ systems, and DNA among other various parts of the body.
Experience is also an important aspect of this because Technologies can provide unique experiences through simulations and virtual reality. This cannot be done, however, without a very high standard of design. Through technologies that have been designed specifically to simulate, children can discover passions about themselves and unleash powerful ideas.
Mink Intro – External Anatomy Overview. (n.d.). mreroh.com . Retrieved May 27, 2014, from http://www.mreroh.com/student/apdocs/Dissection/Intro%20-%20External%20Anatomy.pdf
Cherif, A. H., Jedlicka, D., Al-Arabi, A., Aron, R., & Verma, S. (2010). Effective Understanding of the Human Body Organs: A Role-Playing Activity for Deep Learning. American Biology Teacher, 72(7), 447-450. doi:10.1525/abt.2010.72.7.11. Retrieved from Academic Search Premier database.
A teacher quoted in the article, Henick said, “The fact that I can virtually take [them] someplace we'd never be able to visit is just a teacher's dream.” (qtd. In virtual reality 1). Virtual reality can let students experience almost everything everywhere, which can open students’ mind for their future. Josh Maldonado, a virtual reality entrepreneur, also said: “We thought that this would have huge implications for education, so we built a little VR field trip through blood cells, kind of like the magic school bus,” (qtd in virtual reality 2). The article states the fact that virtual reality is a good educational tool. Virtual reality teaches by embodying real-life situation and environment.
Video games can give players experience and knowledge, but they can also, at the same time, drain energy from a player by taking away vital sleep the night before a game . Video games can be a great source of basic athletic skills, improving hand eye coordination and visual search skills. Young athletes, who have been playing and practicing with sports video games have a greater understanding than older sports stars did when they first began playing a sport, but video games cannot create an athlete. Video games help athletes become better at their sport, but the video games cannot help a person become an athlete. "A better analogy for virtual training [sports video games] could be weight lifting: It’s an activity that won’t turn you into a professional athlete, but if you are one, it will make you better at your sport" (Suellentrop 20). Sports video games impact sports performance positively, but a balance must be found between video games and real life practicing, as video games can cause harm just as much as improvement for and athletes sports performance
We came from watching a black and white blurry TV to an ultra high definition 4K-display smart TV that comes with 3D technology. With that in mind, the experience that we now have in video games are more real than ever. It is so real that sometimes while we are playing the game, it makes it hard to realize that we’re living in a virtual world by having our eyes looking at the screen for a long period of time and it tricks the brain to think that this is real life. However, those advanced technologies have downsides to it. It could change the way we interact with things or how we treat the people around us due to the fact that our eyes are used to looking at advanced virtual graphics in current video games that were so similar to real life and that could change our behavior from being a friendly person to an aggressive person, all that could be caused by what we hear and see in a video game. Especially for 3D video games, the fact that it looks so similar to the real world would sometimes give us the feel of wanting to recreate the scene of what we see from a video game to fully satisfy ourselves because we wanted to know what it is like to be that certain
The first step was to obtain the White Rat and to tie it in the supine position, anterior surface facing up in side the dissection pan. To tie the animal, we used butcher’s twine and secured the front and hinds legs using a “lasso” technique, careful not touch the sharp claws. To make the first insicion I had to locate the Xifoid Process of the rat (distal aspect of the sternum). Once I had located the Xifoid Process, I had to use forceps to pull the skin of the animal’s abdomen up and use the scissors to cut. The first incision is made from stem to sternum, cutting through the errectos abdomen muscle down to the groin. The second incision ion is perpendicular to the first below the diaphragm. Because of this technique we were able to open the abdominal cavity first. The third and forth incisions were made bilaterally above the legs. The last two incisions were made in upside down “V” shape on the collarbone, to expose the thoracic cavity. This dissection was both sharp, because of the use of the scissors and scapel and blunt because of the use of the probe and forceps to move organs and skin to expose other organs not yet identified.
Anatomists, morphologists and biologists have tried to understand the way living creatures are living, and what they look like inside. Dr. Frourie in 1974 painfully cut organisms into thin slices, to study their internal arrangement to better understand them. Today, these people use CT scanners instead. It is a lot easier, less bloody, takes shorter time and the sample is not affected or destroyed during the procedure- the advantages are numerous. This technique enables us to visualize the inside of us humans, organisms or other objects in 3-D geometry.
The history of anatomy and physiology dates back to ancient Egyptian times when humans were mummified after death and bodies would be stripped of their internal organs during the embalming process. It was not until much later when Hippocrates II, known as the father of medicine, was the first to write about human anatomy. Shortly after that, the Alexandrian Medical School was established, where human dissection was allowed for the first time, which promoted research and new discoveries in the field. From there, many other influential researchers came up with theories regarding the cardiovascular and nervous systems, etc; however, the missing links in some of the earlier theories was found with the discovery of the microscope, which changed the focus of research and led to many advancements in the field. As previously mentioned, Hippocrates II (460 – 370 B.C.) was known as the father of medicine and although human dissection was forbidden because of religious beliefs, he dissected animals and studied the anatomy of bones.
From primary school, I was always amazed by the fact that the human body, composed of millions of cells, develops from a single fertilized mother cell. This idea triggered my interest for the science of human body. But the main reason I joined medical school was witnessing the actions of the excellent medical unit that saved my sister’s life, after her chocking on peanut. At the university, my interest in anatomy was amplified when I was studying anatomy in the second year. Later, this interest increased during various rotations in surgery and internal medicine.
American educational philosopher John Dewey once said, “ Education is not preparation for life; education is life itself.” Education is the foundation of a permanent lifestyle. Parents should desire for their children to have educational stability to build upon. Any concerned parent should want nothing but the best for their child as they are well aware of the new forms of child entertainment. Since the late 1970’s and early 1980’s, children in the United States have become subject to a new type of entertainment: video gaming (Nickson, 2010). Video games have become a big part of the average American household. Parents have begun to wonder how video games are affecting their children’s lifestyles.