Anatomy Of The Brain Essay

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It is interesting— the way the brain works. When you think about it, it is the one organ that can give you the ability to think, to talk, to store memories and to function. It is one of the most complex organs in the human body and the way it develops and functions is still mostly unknown to scientists around the world. Every human brain has developed differently in that there are several cells that are created. These cells in the human brain can mature faster in one individual versus another individual over time; or there may be environmental factors and internal factors that play a key role in the way an individual’s brain matures and develops. For example, some individuals can inherit diseases from family members or other individuals will …show more content…

Each of these three parts play a vital role throughout the human body because they allow us to move, think and behave. More specifically, the cerebrum operates by performing “higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement” (“Anatomy of the Brain”). The role of the cerebrum basically portrays an individual’s way of the five basic senses — touch, hear, smell, sight, and taste. This allows an individual to interact with outside forces gaining their own experiences that help mature their brain. The cerebellum also relates to the cerebrum in that it “coordinates muscle movements, maintains posture and balance” (“Anatomy of the Brain”). The cerebellum demonstrates how individuals can be able to move and function throughout their life. Any defect and disorientation in either the cerebrum and cerebellum will significantly alter the way the human brain and body will work. On the other hand, the last part of the human brain is the brainstem which acts as a stem that connects the cerebrum and cerebellum to the spinal cord. This maintains “automatic functions such as breathing, heart rate, body temperature, wake and sleep cycles, digestion, sneezing, coughing, vomiting, and swallowing” (“Anatomy of the Brain”). The brainstem demonstrates most of the functions that individuals cannot control and are functions that need to happen in order to keep individuals working. These functions that the cerebrum, cerebellum and brainstem serve to keep the human body working more efficiently and effectively, however there are cases in which these parts can be affected from mutated cells or other elements that can lead to irregularities and

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