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Electrically charged particale of which two elements are crucial in the transmission of the nerve impulse
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Sodium and potassium
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The word salutatory comes from the Latin word saltare which means
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Hop or leap
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List of neurotransmitters?
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Acetylcholine, dopamine, norepinephrine, serotonin, gaba, histamine, endorphins
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Everytime you learn something you are reshaping your living brain, a process known as
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Self directed neuroplasticity
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Most nerve cell fibers outside the brain and spinal cord are wrapped by a thin layer of cells that aid in the repair of neurons this thin layer of cells is called
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Neurilemma
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What is the highes functioning and largest brain area found in humans
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Cerebrum
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The right side of the brain is especially adapted for handling percepual skills such as drawing a picture or recogninzing melodies, while the left side of the brain is especially adapted for the production and understanding of speech. this is known as
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Hemisphereic specialization
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An arch of tissue called the primary motor area directs the body's muscles and is located at the rear of which lobes of the brain?
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Frontal lobe
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The center for the production of speech in 95 percent of all people is located what association area
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Left temporal association area
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Persons with damage tot he somatosensory area in the parietal lobes will
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Lose the feeling of touch in specific area of the body
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What lobe is stimulated if you "hear" sounds
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Temporal
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Damage to wernicke's area causes great diffuiculty in
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Understanding the meaning of words
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The three main areas of the subcortex are the
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Brainstem, midbrain, adn the lower parts of the forebrain
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What part of the forebrain is basically a crossroads that connects many areas of the brain and is the last place where many behaviors are organized or decided on before messages leave the brain?
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Hypothalamus
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What part of the limbic system causes this fear response that someone does not understand?
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Amygdala
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