PS101 Take home exam Secret life of the brain 7 November 2013 The Baby’s Brain: Wider Than The Sky Explain migrations-how millions of neurons travel in waves and follow cues along the way telling them exactly where to go? Neurons travel everyday in millions to carry out different task. It’s fascinating how they travel as if they are traveling across the country. They’re following cues along the way that are telling them exactly where to go. Evidence shows that young neurons have an idea
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facial recognition. The right hemisphere is indicated to be the part of the brain responsible for processing visual information in comparison to the left hemisphere which is more for language and analytical processing. Studies such as the preference test have reinforced this. Other studies on hemispheric preference include examining emotions‚ facial memory‚ facial features encouraging hemispherical preference and the impact of brain injury on hemispherical functioning. Hemispheric preference for facial
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The Brain I. Supporting structures Anatomy of the Brain 3 Major Areas: Cerebrum-consists of two hemispheres (thalamus and hypothalamus) that are incompletely separated by the great longitudinal fissure 4 Lobes: Frontal-major functions are concentration‚ abstract thought‚ information storage or memory‚ and motor function. It also contains Broca’s area‚ critical for motor control of speech Parietal-analyzes sensory information and relays the interpretation of the info to the thalamus. It
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during the gold mining seasons. It was winter in Alaska at the time Jack Conroy left his town to search for his dead father’s gold claim with his friend Alex Larson. During the gold mining seasons‚ many men went and searched for gold. Jack couldn’t go to his father’s claim alone so he teamed up with Alex to find what’s rightfully his. There were snow on every rock‚ tree‚ and ground he looked at. The plot of White Fang was for Jack Conroy to find his father’s claim with his friend Alex Larson. And
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If you think of the brain as a central computer that controls all the functions of your body‚ then the nervous system is like a network that relays messages back and forth from it to different parts of the body. It does this via the spinal cord‚ which runs from the brain down through the back and contains threadlike nerves that branch out to every organ and body part. When a message comes into the brain from anywhere in the body‚ the brain tells the body how to react. For example‚ if you accidentally
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The Brain has five major structures . These structures include the mesencephalon‚ metencephalon‚ myelencephalon (or medulla)‚ telencephalon‚ and diecephalon. All of these brain structures contribute different functions within the human body. The brain’s first structure is the myelencephalon‚ which is also called the medulla. The myelencephalon is known as the most posterior part of the brain. The structure of the myelencephalon is made up of bundles of axons called tracts. These tracts carry
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Twenty Parts of the Brain and Their Functions 1. Pons A structure of the brain stem that is involved in sleeping‚ waking‚ and dreaming. 2. Medulla A structure of the brain stem that is responsible for automatic bodily functions‚ such as breathing and heart rate. 3. Reticular Activating System The RAS screens incoming information and arouses the cortex when something happens that requires their attention. 4. Cerebellum The cerebellum functions as a "lesser brain" It contributes to
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Victoria Garrison Eng 102 Turley Summer 2013 Jack London’s “To Build a Fire” Jack London’s “To Build a Fire” is a story about an unnamed man on a journey thru the Yukon alone in deadly cold conditions. He is followed by a wolf dog that is also unnamed. He is traveling to meet his boys at on old claim near Henderson Fork. The man is arrogant in his thinking believing that he is able to make the journey alone‚ even though a sourdough from Sulphur Creek had warned him never to travel alone when
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Use of Deep Brain Stimulation in Treating Parkinson’s Disease Symptoms Deep brain stimulation (DBS) has become an efficient method in treating various neurological disorders‚ including the symptoms of Parkinson’s disease (U of JH Med‚ 2001). The National Institute of Neurological Disorders and Stroke (NINDS) is providing support for advancements in deep brain stimulation of the subthalamic nucleus to aid in coordination of movement and the reduction of tremors of the arms and legs (NINDS‚ 2007)
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Jack Kerouac When initially venturing to find the perfect person for this report‚ I first looked at some very interesting people. I found most of these interesting people were‚ at second glance‚ not so fascinating. I don’t doubt that every one of them had a drastic impact on the world around them‚ but I found that none of these people suited the taste I was looking for. I needed a person who was not only interesting and beneficial to this world but also had a certain characteristic I wanted this
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