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+ function and importance of the brain essay
+ function and importance of the brain essay
+ function and importance of the brain essay
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When witnessing someone with a Neurological disorder, one counts his/her blessings. People with Neurological disorders struggle to function normally and knowing there is no cure to help them, it is frustrating. Cancer patients do struggle just like the patients with Neurological disorders but there is more patients with Neurological disorders than Cancer patients. The problem is more funding is given to Cancer research as opposed to Neurological research. A Patient with a Neurological disorder can be disabled their whole life without being able to do anything. It would only be fair to help those patients enjoy their life just like one does. If more funding was given to Neurological research, these patients could have a brighter future ahead of them. Fundings’ should be taken away from Cancer research to help Neurologists find new cures or new treatments to Neurological disorders that affect the lives of many people in America.
The brain is a very complex organ that researchers are still trying to fathom. The main parts are the Frontal lobe, Central sulcus, Parietal lobe, Occipital lobe, Cerebellum, Temporal lobe, Sylvian fissure. Each of these parts are responsible for the various movements one does, the thinking process, memory and many other functions. For example the Frontal Lobe can be associated with reasoning, planning, parts of speech, movement, emotions, and problem solving. When one of these parts are damaged and/or not functioning properly, this could lead to a Neurological disorder. But the brain can constantly adjust to new situations or diseases by making new internal connections this is known as plasticity. The brain also has two main cells which carry out all the information and are vital one functioning properly....
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...is prostate cancer. Lung cancer and colorectal cancer affects both women and men.
Cancer prevalence is referred to as the number of living people who have been diagnosed with cancer either in the past, it also includes the people who have been diagnosed recently. The way cancer prevalence is determined is by how often a certain cancer occurs and how long a person with that cancer lives after they have been diagnosed (survival). This basically means that the cancer with the longest survival will have a higher prevalence count and vice versa, the cancer with a shorter survival will have a less prevalence count. The total count for all cancers among men in the U.S. since 2010 is 6,079,000 and for women the total count is 6,494,000 for a total of 13,028,00 patients. This is the total number of patients in the United States who have been either diagnosed or who have it.
...ions, deep brain stimulation and therapies, doctors are prepared to help the patient prepare for the road ahead (“Michael J. Fox Foundation for Parkinson’s Research). Although researchers are working hard to find a cure, the future for patients with this disease is not bright. We can only hope that one day there will be a discovery to help those suffering from this disease.
The brain is a complicated organ, containing an estimated 100 billion neurons and around 1,000 to 10,000 synapses for each of those neurons (1). This organ has the great responsibility of not only controlling and regulating the functions of the body but also sensing and perceiving the world around it. In humans, it is what we believe makes us the highly adaptive and intelligent organisms that we are, as well as give us our individuality. But with so many parts and connections to it, what happens when the brain's delicate circuitry is disrupted? We've all heard of brain damage, and its horrible results, whether is a news report on TV or science books. It seems that with trauma, disruption of blood supply, and disease; neurons and their connections could be destroyed and the organism's behavior exceedingly affected. Yet I've read about how people have overcome tremendous damage to their brains and gone on to function with very minimal handicaps.
Over the past decade breast cancer has become one of the most predominant diseases in the United States. Breast cancer starts out as a malignant tumor in the tissues of the breast which is formed from the uncontrolled growth of abnormal breast cells. Breast cancer is the most common cancer in women, but it can also appear in men. (Stephan, 2010)
The human brain is a very complex organ which controls everything that makes us who we are. The function of the brain is broken down into two hemispheres, each responsible for different aspects of the thought process. The left and right hemispheres impact learning by directly controlling the process in which information is analyzed utilizing each hemispheres specific function.
In our world, learning is more available to people. New knowledge is important for every person who like to gain information. This kind of people have their brain changing. The plasticity is responsible about that fact in the brain. The plasticity gives the brain the ability to grow up day after day. New language, dance and other activities help the brain to develop. Also, the plasticity had no limits according to time and age. We will discover the good effects of learning on brain plasticity.
The human brain can react in much the same way. Neurodegenerative diseases are telltale signs of a "glitch" in the neural mechanical processes within the brain. Thus, pathological problems of the brain demonstrate how the brain controls movement and behavior. It is evident in the physical as well as emotional behavior. (5) It also illustrates the interaction between the central nervous system to the peripheral nervous system. There must be connections between neural activity within the brain and the rest of the central and peripheral nervous systems. One can also understand an illustration of the brain as being a "box" composed of interconnected smaller boxes. These integrated boxes in turn demonstrate the concept that, "Brain=Behavior=Being."
Neuroplasticity is the term given to the physical changes occurring in the brain over one’s lifetime. In the past, it was believed that the brain stayed the same size and shape all one’s life, but now that modern technology has given us the ability to view the brain visually and observe its changes, we have seen evidence of the brain’s natural ability to change its shape, structure and density. Neuroplasticity occurs in small scales over time, but can also change in response to injury, behaviour, environmental stimuli, thought, and emotions. This is significant in relation to learning, memory, development, and recovery from brain damage (Pascual-Leone et al, 2005). Neuroplasticity occurs when new
According to the National Cancer Institute, cancer health disparities are defined as the adverse differences between specific populations and the achievement of an optimal state of health. These population groups are categorized by geographic location, income, disability, age, education, gender, sexual orientation, ethnicity, or race. These factors correlate with cancer mortality rates that impact specific population groups in the United States, cancer prevalence is the number of people diagnosed or living with cancer, and cancer incidence which is the number of new cancer cases in a population. According to the American Cancer Society, in 2013, there were an estimated 1,660,290 new cases of cancer and 580,350 of the new cases resulted in mortality. Individuals who have limited access to healthcare, health illiterate, and poverty stricken are more likely to develop cancer. This means a person’s socioeconomic status can determine the likelihood of their probability of developing cancer
Brains and the more nonessential parts of the nervous system are made up of neurons (Meadows, 1993 p. 266). The brain is made up of neurons, axons, dendrites, and synapse. They all have their individual job that contributes to the functioning of the body. The weight of the brain increases as a child develops into adulthood. According to Siegler & Alibali (2005, p13), the changes in the size of the brain make it possible for advanced thinking. The neurons are the functioning core of the brain (Brotherson, 2005). The brain begins to develop in the mother’s womb and continue to develop as the child develops. The neuron has branches protruding from the cell sending signals to the synapse and axon. The synapse and axon shapes the brain which allows connections to be made. Young children learn new information when they follow the same routine on a regular base. If a parent repeatedly calls a child a certain name, then connections form that allow the child to recognize that name over time and he or she will begin to respond to that name (Brotherson, 2005). Through repetitive experiences the axons and synapse strengthen causing learning to take place.
Cancer has become a very common illness worldwide for any age, but mostly affecting adults. One can get cancer from different places in the body, that is why there are so many people with cancer, because of all the different types. Cancer can affect any gender, female or male, and any age. It varies from ovarian cancer to prostate cancer, skin cancer to lukemia. Cancer has been a problem for many years, yet we have not found a cure to treat and prevent cancer.
1. What is the difference between Introduction The brain has many different parts to it which help one function through daily life; parts such as the cerebrum which controls voluntary movement and regulates functions such as thinking, speaking and the ability to recall information. The cerebellum controls the balance and coordination and finally the brain stem, which consists of the medulla oblongata and the spinal cord which controls all involuntary functions such as breathing, heart rate and blood pressure.
Cancer directly affects the lives of approximately 13.7 million Americans. In 2014 alone it is estimated that there will be 1,665,540 patients diagnosed with cancer (Jones). Of these people, 43, 250 people will be diagnosed with oral cancer (Douglas). 585,720 Americans are expected to die of cancer in 2014 at a rate of almost 1,600 people per day. Cancer has become the second most common cause of death in the US. It accounts for 1 in every 4 deaths despite having an 80 to 90% survival rate for oral cancer (Jones).
When people hear the word cancer, they automatically think death. Worldwide cancer is the leading cause of death. Cancer is also the second leading cause of death in the United States. One out of every four deaths in the United States is due to cancer. In the year 2012 1.9 million deaths were caused by lung cancer, 745,000 deaths were caused by liver cancer, 723,000 deaths were caused by stomach cancer, 694,000 deaths were caused by colorectal cancer, 521,000 deaths were caused by breast cancer, and 400,000 deaths were caused by esophageal cancer. These cancers are also the main types of cancers.
As the human body goes through different experiences, the brain grows, develops, and changes according to the environmental situations it has been exposed to. Some of these factors include drugs, stress, hormones, diets, and sensory stimuli. [1] Neuroplasticity can be defined as the ability of the nervous system to respond to natural and abnormal stimuli experienced by the human body. The nervous system then reorganizes the brain’s structure and changes some of its function to theoretically repair itself by forming new neurons. [2] Neuroplasticity can occur during and in response to many different situations that occur throughout life. Some examples of these situations are learning, diseases, and going through therapy after an injury.
In the U.S., more than one thousand men are affected by breast cancer every year and about two hundred thousand women are affected by breast cancer every year. Women are most likely to get diagnosed with it in their forties and fifties while some may be diagnosed with breast cancer in their twenties, if they started their menstrual cycles at an early age like 14. Typically, men are diagnosed with breast cancer in their sixties or seventies. Historically speaking, breast cancer has been around for hundreds of years. Thankfully, the treatment has improved.