The Controller Of Humans Essay

1260 words - 6 pages

The human brain is composed of many important parts of everyday life. The exterior part of the brain has 9 part in which include are divided into different sections, lobes, cortex, and areas. Within the lobes, it includes frontal, parietal, occipital, and temporal lobes. In cortexes, it has the motor cortex, and the sensory cortex. Within the areas section it includes Broca’s Area. The cerebellum is a small version of the brain, and the cerebrum is the like the whole brain. Although the brain is about three pounds blood flows through the brain about 750-1,000 milliliters (mL) per minute, (Disabled World, 2008) (Brain Trivia, (n.d.)).
The brain is quite small but there is still a little brain, the cerebellum. The cerebellum function is to fine movement coordination, muscle tone, and equilibrium. Without the cerebellum, humans would be unable to do many things involving movement. This part is located at the edge of the skull. Within the cerebellum, there are hundreds of millions of neurons in which process data. The little brain is composed of white matter and a thin, outer layer of densely folded gray matter, (Bailey, (n.d.)).
The largest part of the brain is the cerebrum (Cerebrum function, (n.d.)). This part is the largest part of the vertebrate brain. The function of the cerebrum is to process thoughts and actions. The cerebral cortex has hemispheres that have an outer convoluted layer of grey matter. Underneath the cerebral cortex, a layer of white matter exists. In this part of the brain, it is estimated to be 10 billion nerve cells. The hemispheres are two halves of the cerebrum linked by corpus callosum (Dictionary of Biology, 2004).
Frontal lobe is extremely important for humans. The frontal lobe helps humans control decision making, problem solving, and control of purposeful behaviors, consciousness, and emotions (The Brain: (n.d.)). If someone damages the frontal lobe, it could drastically change this person, example Phineas Gage (The brain made simple. (n.d.)). Scientists believe that this lobe may be the best indicator of intelligence (Brainy Facts, (n.d.)). Largest of the lobes, handles brain thinking functions (Frontal Lobe: (n.d.)). This lobe is located in front of the central sulcus (Lobes of the Brain, (n.d.)).
The cortex responsible for coordination of planning, control, and executing voluntary movements is the motor cortex. Motor areas are located in both hemispheres meaning it is located in between. The motor cortex of the left hemisphere control right side of the body. The motor cortexes of the right hemisphere control the left side of the body. Three parts make up the motor cortex. Which are the primary motor cortex, the premotor cortex, and the supplementary motor area (The Motor Cortex. (n.d.)).
Broca’s Area generates speech, writing, language processing and comprehension (Cold Spring Harbor Laboratory, (n.d.)).Named after French scientist Paul Broca. Scientist believe that we speak with the left-brain. Located in the...

Find Another Essay On The Controller of Humans

Humans and the Decline of Biodiversity

3474 words - 14 pages placed on the front page of every newspaper? The answer to that question is time. Humans do not take as much notice of things that happen over the course of millions and billions of years, because those same humans will not be around long enough to see the damage that is being caused here and now. These extinctions happen over millions of years, and even a few species dying every year is enough to add up over the course of millions of years. With

Taoism: The Balance of Nature and Humans

2087 words - 8 pages Taoism has many profound theories which can be difficult to understand. Taoism is a balanced relationship between humans and nature. The most basic concept is the Tao. This originally refers to the road extending in one direction. The Tao is unseen and unheeded, yet it is the Tao that is truly and constantly useful, like the space in a vessel or a window. (Choice)Tao refers to the rules governing behaviors in human beings and

The Effect of Food on Humans

2733 words - 11 pages The Effect of Food on Humans ''You are what you eat.''[1] The food we consume determines our physical and psychological health. The muscles in the body, and the blood flowing through the veins, are all supplied by the food that we consume. These foods also have an effect on the way the brain functions, and an effect on the body's performance. People might say they are hungry and genuinely believe it when in fact they

The Relation of Early Humans to Their Environment

1692 words - 7 pages The Relation of Early Humans to Their Environment The relationship early humans had to the environment that surrounded them is one that is shrouded in debate. As Thomas Hobbes said, and as every subsequent anthropological writer has quoted, life for early man was supposedly "nasty, brutish and short". Were hunter/gatherers lives before the development of agriculture ruled by the Darwinian whims of the environment that surrounded them, or

Will the Haughtiness of Humans Lead To Our Demise?

1065 words - 4 pages As long as humans have existed, weapons too have existed. Ranging from the simple bow-and-arrow from the Native Americans, to the advanced pistol of the Europeans, weapons have existed for as long as history can tell. Due to the reasons like this, we humans have placed ourselves on the top of the social hierarchy while simple, “weak” organisms have been placed on the bottom. This idea is loosely present in the novel The War of the Worlds by H. G

Humans taking advantage of what the world has provided

3660 words - 15 pages Throughout history, humans have consistently shown that they believe to be superior to their surroundings. During the hunter-gatherer era, the issue of human superiority over animals was close to non-existent. Animals killed humans just as humans killed animals; it was a much simpler time where humans would only kill for survival. As time has moved forward and human population has exponentially increased, we moved far from that type of

Excellence of Character and Understanding as the Good for Humans

2036 words - 8 pages In book I of Nicomachean Ethics, Aristotle proposes that the good for humans is to have and exercise the excellences of character. Nevertheless in book X he proposes that the highest human good is contemplation as it is akin to Godly behaviour. I will first explain how human good is having and exercising the excellences of character, and second how human good is having the ability to understand. The tension that arises is that first Aristotle

The United States Law Banning Genetic Cloning of Humans

1369 words - 5 pages The United States Law Banning Genetic Cloning of Humans Genetic cloning has become an issue in these past years, and many questions have arisen due to this scientific breakthrough. As with any new technology, ethical and moral ideals have clashed between those who support it and those who favor the opposing side. The dispute involves what to do with our ability to clone and manipulate DNA of human beings, plants, and animals, and whether

The Source and Cause of Violent Tendencies in Humans

4129 words - 17 pages The Source and Cause of Violent Tendencies in Humans Philosophers since the beginning of time have debated over the source and cause of violent tendencies in humans that in turn produce global conflicts, to solve the age old question, man or beast? Global conflict can with out a doubt be completely accredited to the human race, but what are the particular reasons for humans to cause such conflicts? There are many topics that have been argued

Kurt Vonnegut’s beliefs on the nature of humans

1951 words - 8 pages The message of the true nature of human beings could be many things, but there is one thing that stands out to me. This would be that humans do everything in their best interest. Even if you think that they don’t in the story of Harrison and Bergeron I will prove to you that they in return do. I am going to tell you a few individual characters that have really shown that through this short story. First will be Harrison I will give you specific

Superiority Complex in Humans: War of the Worlds

2411 words - 10 pages H. G. Wells, author of the science fiction novel The War of The Worlds, used irony and foreshadowing to portray the theme that humans have a superiority complex that makes them think they have control and that they are the superior race. H. G. Wells is often regarded as the father of modern science fiction. Herbert George Wells was born in Bromley, in the south of England on September 21, 1866. Wells was not born into a wealthy family. Sarah

Similar Essays

The Evolution Of Modern Humans Essay

2133 words - 9 pages Human history has been traced back thousands and tens of thousands of years to the great apes. The evolution of modern humans as they are known today can be linked to and possibly attributed to the ancestors, great apes. It could be said that without great apes, humans today would not be the same. After all, humans and great apes share 99% of the same genome. Now these ancestors are in danger, they face extinction. Not only one species of great

The Evolution Of Modern Humans Essay

3549 words - 14 pages et al, 2007) Possibly one of the most interesting species is Homo erectus because of its early likeness to modern humans. They lived between 1.89 million years ago through 143,000 years ago in many places such as Northern Africa, Eastern Africa, Southern Africa, Western Asia, and East Asia. The species was discovered in 1891 by Dutch surgeon, Eugène Dubois in Java, Indonesia when he found Trinil 2 and was originally called Pithecanthropus

The Operation Of Humans Vs. Computers

1593 words - 6 pages The comparison of how humans and computers operate is an integral part of research in Cognitive Psychology. This essay discusses how this comparison allows us to turn ways in which humans and computers are similar into the development of useful computational models. These enhance our understanding of human perception in more detailed and quantitative ways which traditional research would not allow. It contrasts this by describing ways in which

Comparing The Bmr Of Mice And Humans

2198 words - 9 pages glucose oxidation increased under these treatments while rates of fat oxidation decreased. Respiratory quotient (RQ) values were calculated to determine the fuel source for metabolic activity. On a relative scale, protein or fat appeared to be the primary fuel source for all three treatments although the mouse at 8°C had the highest RQ and may have relatively used the most glucose. It was also concluded that BMR in mice are greater than in humans