Summary Of The Tale Of The Dueling Neurosurgeons

“The Human Brain”, by myPerspectives, is an informative article that claims that the brain is a complex organ that is truly impressive. The brain is a key part of the central nervous system, that controls the entire body’s activities, to simple things such as breathing. These actions are fired through neurons, that quickly travel through the spinal cord. Surprisingly, the brain transmits these messages at an unimaginable rate, at 150 miles per hour, through 85 billion cells, called neurons. These neurons can form up to 10,000 synapses, or connections to each other. By itself, the brain can create billions of synapses, which change the structure of the brain every time new information is learned. However, there is still much that scientists

I read the article, “Secrets of the Brain”, found in the February 2014 issue of National Geographic written by Carl Zimmer. I chose this subject because I have been fascinated with the brain and how it works. The research of the brain has been ongoing for many centuries now. The history in this article is interesting. It explained how scientists used to understand the brain and its inner workings. For example, “in the ancient world physicians believed that the brain was made of phlegm. Aristotle looked on it as a refrigerator, cooling of the fiery heart. From his time through the Renaissance, anatomists declared with great authority that our perceptions, emotions, reasoning, and actions were all the result of “animal spirits”—mysterious, unknowable vapors that swirled through cavities in our head and traveled through our bodies.” (Zimmer, p. 38)

The nineteenth century saw an explosion in knowledge regarding the brain unlike any before. For centuries, the brain had been considered the seat of human intelligence. However, the brain of the classics was a singular organ of

To discuss the biography of Patricia Rakic Goldman as well as to focus on the social, historical, and cultural issues based around her work of the brain.

The concept of neuroplasticity has long been questioned. The term of “neuroplasticity” did not even come about until the mid-late 20th century. When the term “plastic” was used to describe the brain by a select few neuroscientists, they were laughed at and the term was never thought of as a description for the human brain. The human brain was seen as a closed circuit and one that once you had it, you definitely had it. Scientists thought the brain would not develop anymore past a certain point in your life. Norman Doidge brings the concept of neuroplasticity into reality in his book “The Brain that Changes Itself,” a book about the triumphs in the frontier of brain science.

While owning his own Brain Center, Dr. Fotuhi also works along the side of notable universities, “... completing my Ph.D in neuroscience at John Hopkins University before I started medical school. I was actually in the M.D program at Harvard by way of a teaching scholarship offered through Harvard-MIT Division of Health Sciences and Technology…” (11-12). Attending two of the top ten universities in the United States justifies his credibility in the neurology field. Dr. Fotuhi obtained a high level of knowledge of the human brain and is proven by his Ph.D and his accomplishments that were rewarded by a scholarship. Using what Dr. Fotuhi has learned during schooling, he educates us about the topics of neurology while demonstrating expertise by his vocabulary, “... a limbic lobe, a collection of cortical areas in the frontal and temporal lobes, plus some deeper brain structures. One is the amygdala… which is tied to emotions. Another component of the limbic lobe is the hypothalamus, which regulates hormones…” (15). Professionalism is presented as he defines and elaborates about each component of a brain while using scientific terms. Dr. Fotuhi’s tone is serious and indicates his proficiency about neurology which carry on to his novel’s main message and title, Boost Your Brain. Fotuhi’s titles and achievements are never shunned and maintains his professional speech from start to

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.

Seeing is believing: we often need to see something before we can accept that it really exists or occurs, and this has been especially pertinent to neuroanatomy. When what we see is limited and incomplete, various interpretations of what was seen arises which are followed by various possible explanations of the mechanism that account for them. A case in point is the neuron-nerve net controversy in the late 19th century, which was not resolved until detailed observations of axonal terminations in close contact but not in continuity with other neurons were made by Cajal and others (Clarke and O 'Malley, 1968). While it is obvious that how well we see a neuron (which is a function of our microscopical techniques) directly influences our

The nervous system is a network of nerves and specialized cells that act as transmitters sending and receiving signals through the human body. As science progresses research involving the nervous system stands in controversy. Just as the nature verses nurture debate explaining the nervous system involves researcher investigate the areas of the brain and spinal cord affected by disorders ,as well as the genetic factors, and environment factors involved in order to synthesize an understanding of the nervous system ‘s function (Gilbert, 2002).

Alcmaeon was a scientist in 6th century BC. Because he lived in 6th century BC not much is known about him. However, what is known are his thoughts on the human brain. Alcmaeon was one of the first scholars who concluded that the brain was the most important organ in the body (Zemelka 2017). Because of this thought Alcmaeon can be described as “the father of neuroscience.” Others have made claims about whether the brain or the heart was the chief organ in the body. For example, Homer and Aristotle. Both Homer and Aristotle claimed that the heart was the chief organ in the human body, Alcmeon on the other hand rejected this

The human brain is utterly baffling. A small organ weighing merely three pounds as an adult has the ability to control and shape a human’s life. Without it there would be nothing. There are so many different functions… and with that there are so many things that can go horribly wrong. It is amazing the capacities and that it possesses and we do not even realize it. That is why studying neurology and working on the treatment of neurological disorders is so critically important. Through the examination of Huntington’s disease, Bell’s Palsy, and Aphasia, neurologists can work to better the human mind and cure the diseases that attack it, which will infinitely enhance the lives of humans and create a brighter future for us all.

I have elected to pursue research in the field of neuroscience because I relish the approach of logical thinking to satisfy the curiosity of knowing things about me and the world around me. Neuroscience is a fascinating area with a limitless possibility of understanding and uncovering to resolve so many unanswered and unimagined questions. Although, in recent years, a large number of breakthroughs research have been done in the area of neuroscience, still, there is a lot more to discover and untangle in this area. Such an enormous amount of research work in this area has led open to the advancement in the diagnosis and therapeutic approaches to several neurological disorders and cancer such as glioma. Therefore, I decided

This, I led me too a love of psychology. How wonderful was it that there was a whole science devoted just to that one mystical organ? Studying the brain, we can unlock the doors to human

Franz Joseph Gall created the first comprehensive theory of brain localization in 1796. Phrenology is a pseudoscientific theory that asserts an individual’s personality and mental capacities can be determined by the shape of their skull (Cooter, 1984). “Organology” was the original term that Gall used to describe his science; it was Gall’s follower, T.I.M Forster, who coined the term phrenology (Van Wyhe, 1999). Gall’s contemporary, Joseph Franz Spurzheim, was responsible for the dissemination of Gall’s ideas to the United Kingdom and the United States (Selby, 1993). Gall inspired many “egotistical” men to promulgate phrenology, and it “attracted such men because of its promise of superlative intellectual authority with minimal effort” (Van Wyhe, 1999). Phrenology

The human brain is a mystery that has been studied for centuries in attempt to understand how it functions. Scientists first thought that the brain was a structure that functioned a whole. It was in the early 1600’s where the first ideas of localisation of function in the brain started. At this time Rene Descartes discovered a tiny structure called the pineal