Essay about Anatomy of the Brain and Its Functions

Essay about Anatomy of the Brain and Its Functions

Length: 642 words (1.8 double-spaced pages)

Rating: Better Essays

Open Document

Essay Preview

The brain is the perception responder and critical thought processor. Along with the brain’s control of all physical action and coordination, it has all control over emotional response and impulse. The brain’s dictation of all normality and actions made are only a small concentration of what the brain is truly capable of and scientists are working towards expanding this theory. This has been such a controversial issue, compiled with the hopeful idea of a cure for brain disease, a daunting possibility that could potentially “blur the lines between man and machine” (Kate Kelland, 2012.) It has been a well-known fact that humans only use a small percentage of our actual brain capability. If we were to enhance this, if we could, then what parts of the brain would scientists engineer to its full capacity? The idea may be fathomable to some and favorable to others, but in the chance that it is humanly possible to heighten the brain’s ability to have better critical thinking skills and boosted motor coordination, several parts of the brain would have to be altered first.
The Frontal Lobe
Considered the emotional control center of the brain, the Frontal lobe is in charge of processing and giving emotional responses. It is more vulnerable than other brain parts because of its location at the front of the skull. Injury can cause a wide variety of symptoms. This is partially where the term “left or right brained” comes from. The Frontal lobe also stores memory of language. This is where knowledge is stored on languages and how to speak them.
The Cerebellum
Latin for “little brain,” the Cerebellum is just that. It is what allows the body to function properly, smoothing coordination. It determines voluntary actions (movements you choose to ma...

... middle of paper ...

...brain needs to be able to work together with other parts to create normal life for that specified person. Another use for the Olfactory Bulb is controlling the smelling sense.
Broca's Area
Broca's area is in charge of speech production, meaning it allows you to speak to others. It also assists you in comprehending the speech of others. Broca’s area is what allows humans to comprehend and critically think, and further allows us to speak. It is what controls speech. Broca’s area contains mostly motor neurons, allowing articulate speech (Britannica Encyclopedia, 2013) and comprehension.
Motor Cortex
The motor cortex is what essentially controls all the muscle movement in the body.
Central Sulcus
The central sulcus is the last of the nine brain parts. This section of the brain has one very simple purpose, which is to keep apart the Frontal lobe from the Parietal lobe.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The Human Brain Essay

- The human body is crammed with a wide variety of secrecy. There are so many parts that make up the human body that sometimes one just cannot remember them all, or they have never heard of them. An example of one part of the human body lies inside of the nervous system, your brain. Your brain is divided into three main parts which are the forebrain, midbrain, and hindbrain. The brain has multiple functions in addition to it being pretty remarkable. According to Brain Anatomy, the average human brain weighs about three pounds or 1,300-1,400 grams....   [tags: Anatomy]

Better Essays
1003 words (2.9 pages)

The Correlation Among Brain Anatomy And Physiology Essay

- Researching the correlation amongst brain anatomy and physiology is a primary pursuit in neuroscience. Simplistic in its composition the brain is astoundingly the most complicated machine known to man. This mass of protein and fat in addition to being responsible for maintaining homeostasis also encompasses attributes that not only make us unique, creative, empathetic, moreover human. Overview of structure & function The brain of humans is primarily composed of two general classes of cells; neurons and glial cells....   [tags: Cerebrum, Cerebral cortex, Brain, Neuron]

Better Essays
737 words (2.1 pages)

Human Anatomy And Physiology And The Understanding Of It Has Come A Long Way

- Human anatomy and physiology and the understanding of it has come a long way. Our bodies has many different parts to it. Due to advances’ in medicine and technology we have a more scientific understanding of what our bodies are made of and the functions/ roles our body parts have and also the effects of medicine on our bodies. Most of us has a basic understanding of what our body is made up of including cells, organs, tissues, and other systems . There are also other “common” knowledge’s and facts about the human body such as the skin is the largest organ....   [tags: Human anatomy, Human body, Anatomy, Galen]

Better Essays
1129 words (3.2 pages)

Does Left Brain or Right Brain Dominance Determine How We Learn? Essay

- Throughout the ages, people have been curious why we all think and learn differently. One theory that has come about is that of left brain or right brain dominance. It is thought that the different hemispheres of the brain serve different functions and if one hemisphere is dominant over the other in an individual; the individuals thinking and learning is stronger in the areas that hemisphere controls. Although this theory has been in use for many years, scientists are still testing the theory....   [tags: anatomy, right brain]

Better Essays
904 words (2.6 pages)

Anatomy And Physiology Paper : Anatomy

- ustin Youssef Anatomy and Physiology Paper #4: Nerve Anatomy The nervous system is an imperative part of the human body that assists in the transmission of signals across several different parts of the body. It also releases messages back and forth from the brain to the different parts of the body and coordinates the voluntary and involuntary action of the body. At the cellular level, the nervous system consists of a cell called a neuron, also known as the nerve cell. The neurons connect via synapses that act as a pathway connection that transmit signals to other cells....   [tags: Nervous system, Neuron, Spinal cord, Nerve]

Better Essays
754 words (2.2 pages)

The Human Brain Essay

- The human brain is a big, intricate—yet delicate, structure in the human body. It is the key structure in cognitive function. Any damage to the brain does not only “erase” memories but also may “deceive” the brain to erroneously remember a new object as being familiar (2010). The innovative researchers at Cambridge University investigated this phenomenon in their research on The Paradoxial False Memory for Objects after Brain Damage. The publication began by stating the widely acceptable premise that medial temporal lobe damage results in the inability to remember new experiences soon after they are learned....   [tags: Health, Diseases, Brain Damage]

Better Essays
1190 words (3.4 pages)

A Study Of Nervous Systems, Anatomy And Physiology Essay

- Question 6-The approach that fascinates me the most is neuroscience; furthermore, neuroscience is the study of nervous systems, anatomy and physiology. Neuroscience is preoccupied with both the organization of the system in humans, animals and their purposes. Neuroscience proposes a body of information that serves as an infrastructure for comprehending how cognitive operations are conveyed. Cognitive neuroscience focuses on cognitive processes, which are visual, object recognition, attention, memory, problem solving and language (Friedenberg and Silverman, 2012)....   [tags: Human brain, Brain, Nervous system]

Better Essays
2105 words (6 pages)

Functions Of The Urinary System Essay examples

- . Functions of the urinary system consist of the excretory system in excreting substances, filtering blood plasma to eliminate metabolic wastes and return useful substances to the plasma. It also regulates blood volume by controlling the amount of water in your blood, osmolarity makes sure to maintain fluids in our blood in such that our cells are in isotonic state and pressure. The kidneys secrete two hormones, renin controls the blood pressure and erythropoietin (EPO) causes the bone marrow to produce more red blood cells....   [tags: Kidney, Nephron, Kidney anatomy, Glomerulus]

Better Essays
1440 words (4.1 pages)

Anatomy And Physiology Essay

- Physiology The brain is a very complex organ. Its responsibilities are a majority of what you body does. Such as, movement, senses, control, emotions, feelings, language, communication, thinking, memory. The functions of the body depend on neurons that then transmit to electrochemical signals that are received from other cells. Anatomy The frontal lobe is located at the front of the brain, right behind the forehead. It is the biggest part of the other major lobes. It is located at the front of each cerebral hemisphere, in front of the parietal lobe, and above the temporal lobe....   [tags: Cerebrum, Brain, Cerebral cortex, Temporal lobe]

Better Essays
896 words (2.6 pages)

Anatomy and Physiology Essay

- Anatomy and Physiology The term homeostasis is used to mean maintenance of static or constant conditions in the internal environment in the organism. Essentially all of the organs and tissues of the body perform functions that help to maintain these constant conditions. For instance, the lungs provide oxygen to the extra cellular fluid to replenish oxygen that is being used by the cells; the kidneys maintain constant ion concentrations and the gastrointestinal system provides nutrients....   [tags: Papers]

Better Essays
855 words (2.4 pages)