There is a famous saying by the philosopher Heraclitus that there is nothing permanent in life except change. Every day is a different day from yesterday‚ and change is inevitable. Everything around us changes with the passage of time. Changes can be categorized under two main types‚ which are either beneficial or harmful. But I believe that most of the time‚ change is for the better than for the worse. From the olden days‚ when the time where our parents were merely just teenagers like us‚ till
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are insufficient drains to collect the water especially during heavy downpour‚ flooding occurs. Two U-drains are located along the road that joins the storm drain located at point X on the map. One from the Ayeduase gate with the other at a distance Y‚ away from the storm drains at X. There are no further drains along the road until a culvert at a point‚ P on the map. The distance of no drains is where most flooding occurs during heavy downpour of rain. From the culvert is a drain that joins the storm
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The brain The brain is the most complex organ in the body. It is the organ that allows us to think‚ have emotions‚ move‚ and dream. Given this complication‚ it should not be surprising that there are many ways to separate brain parts. Brain parts can be separated on the basis of what they look like to the bare eye‚ under a microscope‚ or by what certain brain parts do. The brain and spinal cord make up the central nervous system and all of the nerves found in our body make up the peripheral nervous
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The Brain Brainstem The brain stem plays an important role in basic attention‚ arousal‚ and consciousness. It contains the medulla oblongata‚ cerebellum‚ midbrain and pons. Its functions include things that you need to survive‚ such as breathing‚ digestion‚ heart rate‚ blood pressure‚ and arousal which makes you awake and alert.All information from our body passes through the brain stem on the way to the brain. Medulla Oblangata The medulla oblongata connects the brain and spinal cord.
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Left brain learning People who like to use the skills attributed to the left part of their brain are mostly logical thinkers who tend to be patient‚ methodical and plan carefully. They generally do not get carried away by impulsive ideas but prefer to work out what they have to learn by breaking things down into fairly small structured steps. They like to see a job through from the beginning to the end. They are usually good at keeping to deadlines and have well developed organisational skills.
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on the brain and puts it to sleep. The same symptoms surgical patient experiences under ether are those experienced by a person drinking alcohol. How alcohol affect the body Once alcohol gets absorbed into the bloodstream‚ it is rapidly distributed throughout the body. It affects almost every cell‚ every organ‚ and every level of
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How ADHD Medication Affects the Brain Attention Deficit Hyperactivity Disorder (ADHD) is a mental disorder that allows one to be overactive‚ and not be able to control his/her behavior or to stay focus. This condition interferes with a person’s ability to pay attention. Having ADHD causes hyperactivity in places such as home‚ school‚ or work. ADHD‚ apparent in children during preschool and early school years; it’s not only found in children‚ but adults as well. Adults who have ADHD may be unaware
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thing that anyone can do it but in fact withdrawal drugs in really hard challenge that needs hard effort and will power because drugs change the behavior that lead to force the body to abuse using drug. Drug abuse information clearly states drug abuse is an extreme desire to obtain‚ and use‚ increasing amounts of one or more substances. The first question to answer is the effects of drugs on brain. Drug can effects the communication system and executive functioning in our brain‚ how they send‚ receive
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How the city hurts your brain The city life affects and hurts the human brain in many ways‚ and more than 50% of the world’s population‚ now lives in the cities. In the British newspaper Boston Globe‚ Jonah Lehrer poses these topics in his article “How the city hurts your brain.” Jonah Lehrer’s newspaper article is based on a scientific investigation on how the city hurts the brain‚ and also what experts think the solution is. Psychologists claim‚ according to Jonah Lehrer‚ the solution to the
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To begin‚ I must clarify how the brain works. The brain is made up of tiny cells‚ called neurons. They communicate by tiny electric movements called synapses that combine in certain patterns to control everything we do: sleep‚ walk‚ think‚ and feel. The synapses happen as a result of outside stimuli. A clear example is when a person gets too close to a candle. Their nervous system sends the stimulus to the brain‚ which tells the finger to back away from the flame. However‚ the synapses wouldn’t happen
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