The Importance Of The Human Brain

I have always had a passion and interest in working with the unknown. When I was in high school, I always made sure I was taking science classes that interested me, and would help me decide on what I wanted to major in college. I chose neuroscience as my major because it is a subject that continues to fascinate me. Neuroscience is the study of how the nervous system develops, its structure, and what it does. I want to focus on the brain and its impact on behavior and cognitive functions. I want to go into clinical neuroscience (looking at the disorders of the nervous system) or cognitive neuroscience, which studies the higher cognitive functions and underlying neural bases. With a neuroscience major, I would like to pursue a career in clinical research, do research for the National Institute of Health, work for the CDC and specialize in neurological disease, and/or run a clinical research project in another country. I want to pursue a career in one of these areas because I want to dedicate my knowledge, skills, and time to helping people and the world of science. I want my work to make a positive impact on society and be beneficial for the forthcoming generations. I want to help people and discover new things that will help those in need. I am motivated every day to continue working hard by realizing there are still more things to be discovered and that it could be done by me.

Let’s begin by discussing the parts and function of our brains. The neo cortex is the largest part of the brain and the most important. This part of the brain is divided into four different sections: the temporal lobe, occipital lobe, parietal and the frontal lobe. These four sections are located on either the right or left hemisphere of the brain they are connected by axons that send messages to and fro between both hemispheres and to specific parts of the brain then to the body. Our neo cortex is what makes us so different from our primate cousins.

Cerebrum: The cerebrum is the main part of the brain, which has two halves, or hemispheres. The right hemisphere controls the left side of the body and deals with things such as creativity, music, and art. While the left hemisphere of the cerebrum controls the right side of the body and is in charge of language, problem solving, and math. The cerebrum’s many tasks are carried out by its outer layer, or its cortex. This has distinct areas that have different roles. Motor areas trigger movement; sensory areas deal with the senses, while association areas clarify information.

The central nervous system is mainly the brain and spinal cord. These two have a very specific protective covering to build up by other soft tissues. The brain is dividing into forebrain, mid brain, and the hind brain. Most of the functional mapping for the muscular movements and the sensory approach, as well as the executive functions, is delivering throughout the fore brain into the discrete regions. The mid brain creates a part of the brainstem, which is basic keeping that person alive. The hind brain is involved in the formation of the head which is necessary to maintaining balance of the body. The spinal cord is a barred shaped of the nerve that connects to the brain. The spinal cord nerves transmit information from the body organs and

The brain is the main asset of our body as it controls different functions, therefore it is part of the nervous system alongside the spinal cord. Our brain has four different parts (known as lobes) that are required for different types of bodily functions (found within the cerebral cortex). The different parts are called: -

From ancient Egypt, to Greece, to Rome, and finally today, mankind’s knowledge of the power of the human brain has dramatically increased. Through centuries of research and examination, the brain’s role in human life has shifted from being somewhat of an accessory organ, similar to the gallbladder or appendix, to serving as a vital component to human life, As a result of these studies, society has gained answers to some of life’s most difficult questions and have learned the processes behind the human memory and movement. Although answers and conclusions have been made, more questions lie ahead for the field of neuroscience, questions more crucial and impactful for today's society than ever before. With the popularity of neuroscience growing

The brain is known to be the most complex organ of the human body. According to, The National Institute of Neurological Disorders and Strokes, “This three pound organ is the seat of intelligence, interpreter of the senses, initiator of body movement, and controller of behavior” (Brain Basic: Know your Brain n.p.). NINDS also explains how the cerebral hemisphere can be divided into sections, or lobes, and within each lobe contains specific functions. The damage to these lobes can have distinct debilitating effects, so therefore, damage to the left hemisphere can cause aphasia, right sided hemiparesis and memory loss.

The cerebrum is the largest part of the brain, accounting for 85 percent of the organ's weight. The cerebrum contains two hemispheres, which is divided into four regions; the frontal lobes, the parietal lobes, occipital lobes and the temporal lobes (Fig. 1). Each of these regions have specific roles critical to sustaining life, physical and mental functions. The frontal lobes are located behind the forehead and are involved with speech, thought, learning, emotion, and movement. Behind them are the parietal lobes, which process sensory information such as touch, temperature, and pain. At the rear of the brain are the occipital lobes, dealing with vision. Finally, the temporal lobes, which are located near the temples, are involved with hearing

The brain (encephalon) consists of three parts – the cerebrum, cerebellum and the medulla. When the body is functioning the brain is soft matter almost wobbly in formation and when removed the skull it will soon become solid eventually. It is in the cerebral cortex which is the external surface of the cerebrum that all the cultured responses are generated and where huge amounts of data are stored (electrical impulses) and analysed or used for instant or forthcoming orientation.

The brain is a very complex part of the human anatomy. It has two hemispheres which control different parts of the body and mental processes like breathing, thinking, and sleeping. The cerebral cortex, which surrounds the two hemispheres, is just one of these complex areas of the brain (Huffman, 2005, p.67). This part of the brain has different functions for motor and sensory data. Four lobes are the part of the brain are that is covered. These lobes have extremely important participating roles in the human system, and without them the body would be unable to do mundane tasks like talking or memorization (Huffman, 2005, p.68). These help to control more functions and sending various messages to parts of the body. Continually, the two hemispheres of the brain have four specific sections which control certain aspects of the brain: frontal lobe, parietal lobe, temporal lobe, and occipital lobe.

There are many ways how the brain works. The main way is the brain collects data from sensory organs and nerve cells, but that’s not all. The main structure of the brain is the cerebrum. There are two parts: the left hemisphere and the right hemisphere. Two structures called the thalamus and the hypothalamus deal with pain, hormones, and sleep. The hormones controls simple emotions. And the farthest structure from the center of the brain is the cerebral cortex, which it deals with big tasks, such as language, memory, thoughts, and emotions.

The human brain is a very complicated part of the human anatomy. Kanwisher states in an inaugural article, “Understanding the nature of the human mind is arguably the greatest intellectual quest of all time.” The impacts occur when during the embryo phase of life development. Brain is the operational center of a human body. As I was reading the article “functional specificity in the human brain: A window into the functional architecture of the mind”, “Gall proposed that the brain is the seat of the mind, that the mind is composed of distinct mental faculties, and that each mental faculty reside in a specific rain organ” (Kanwisher, 2010). The brain the main center of our body that controls the function of each part. In the early stage of life, babies begin to develop their basic functions that even though babies do not have the ability to communicate, they learn very quickly how to talk and walk. Babies can see and hear to recognize the sounds, and they have their own language. The development of new words and sounds critical in this beginning stage life. The human brains are all developed the same; however, the early development phase if critical for building out capacity. The human brain is one of the most mysterious tissues, and the neurons send signals to each other across a tiny gap between them via spreading electrical messages across vast networks to make your brain do what it does. For instance, monolingual and bilingual speakers. The question is whether monolingual

The cerebrum is the bigger portion of the brain and it consists of 85% of the overall weight of the brain. It has a unique outer surface with deep wrinkles, which is the cerebral cortex that consists of “gray matter”. The cerebrum is what makes the human brain as powerful as it is. Unlike

The brain is the most complex organ of the human body and it is divided into three major sections: the forebrain, the midbrain, and the hindbrain. Although each of these separate sections have their own responsibilities, they still work together to process information and control our bodies.

The cortex consists of four sections, called "lobes". The frontal lobe is connected to reasoning, planning, speech, movement, emotions, and problem solving. The parietal lobe is associated with balance, recognizing, and movement. The occipital lobe is associated with vision. The temporal lobe is connected to hearing, memory, and speech. The cortex is highly wrinkled, making the brain more convenient, as this increases the brain's surface area, giving it more room for neurons. The cerebrum is divided into two hemispheres- the left hemisphere, and the right hemisphere. The right hemisphere is associated with creativity, and the left one is linked with logic. A bundle of nerve fibers, known as the corpus callosum connects these "hemispheres" (Brain Structures and their Functions). The cerebellum, which is also known as the "little brain", is similar to the cerebrum, since it also has two hemispheres and a highly folded surface. This part of the brain is linked with movement and balance. The cerebellum is assumed to be older than the cerebrum "evolutionarily" (Brain Structures and Their Functions). The brain stem controls basic life functions such as blood pressure, breathing, and heartbeat. Scientists say that the brain stem is the simplest part of the brain (Brain Structures and Their Functions).