The Brain's Anatomy Essay

Inside the human body, numerous organs perform various tasks to keep us moving, working, and staying healthy. But, what controls every aspect of our anatomy? The brain is a three pound organ that processes information happening outside of the body and controls the operation inside of it. As a major organ in the body, the brain, has many vital roles to play in keeping humans alive. Scientists discover more and more of these functions every day through research. The brain is made up of numerous different sections that all work together as the control center of the body. The three major parts of the brain’s anatomy are the cerebrum, cerebellum, and the brainstem (Hines, 2016). Each of these regions have different jobs and conduct separate bodily

Numerous diseases can affect the way the brain functions, and they can also create other problems with other organs or body parts. One problem with the brain can be inflammation, causing vision loss, weakness, and paralysis. Another can be stroke; it will tamper with one’s thinking due to the loss of brain cells. Brain tumors can also affect the brain’s functions by pressing on nerves, even if the tumor is benign rather than malignant. An additional disease that greatly affects the brain is Alzheimer’s. This affects a person’s memory, though it has no known cause or cure (“Brain Diseases”, 2018). Parkinson’s disease affects movement and balance, causes stiff muscles, and difficulty speaking. There are also some mental illnesses, such as depression, mood swings, or changes in eating habits, that can cause changes in a person’s

Autism, for example, is not really a disease, but more of a brain disorder. It causes the subject to not like to make eye contact with others, have speech impediments, and become easily upset. Another disorder, rather than a disease, is Dyslexia; this makes it hard for one to comprehend information that is being read, as well as mixing up the way letters look (Love, 2016). Some diseases are genetic; some appear out of nowhere. Though not all diseases and disorders of the brain have known causes, scientists are working daily to find answers to these questions about the brain.

Of course, to become one of the neurologists that make discoveries about the brain, they must learn the basics first. There are many universities all over the world that specialize in teaching about the brain, but with a list that long, there has to be a select few that stand out above the rest. The top three universities for learning about the brain are Harvard, Stanford, and University College London (Ross,