Exam 4: Neurons, Hormones, and the Brain

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If neuronal communication were compared to radio,the _______________ would be the transmitter at the radio station and the _______________ would be the antenna on your car.

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The temporal lobes are at the top of the brain.

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The fluctuating levels of estrogen and progesterone make many women emotional before menstruation.

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When asked about the input from each cerebral hemisphere,two well-known split-brain researchers,Michael Gazzaniga and Roger Sperry,would agree that

(Multiple Choice)
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The idea that different brain areas perform different tasks or functions is the concept behind

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Despite common belief,research suggests that sex hormones do not

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Name the three main parts of the neuron and describe the function of each.

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Reggie suffered brain damage in a car accident.As a result he can no longer breathe on his own and needs the help of a respirator.Which structure was most likely damaged?

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Elizabeth was driving on the freeway when a car passed abruptly in front of her and almost hit her vehicle.As a result of the stress produced by this incident,her heart rate increased and she felt "on edge." Which of the following neurotransmitters is likely responsible for Elizabeth's response?

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Neural messages travel faster on axons that

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The sad story of Phineas Gage indicated that the frontal lobes have something to do with personality.

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The function of neurotransmitters is to

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The lesion method of studying the brain involves the observation of an animal after sections of its brain have been damaged or removed.

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Caryn is making a chart to serve as a study aid for her upcoming psychology quiz.She makes a list of different types of nervous system chemicals and their functions.She writes that the general function of hormones is to

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If your cerebellum were damaged,you would probably become exceedingly clumsy and uncoordinated.

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In order to prepare for her psychology test,Jendaya writes key points on index cards in order to quiz herself on neuronal communication.Which of the following would be found on one of her study cards?

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The two main structures of the brain stem are the

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A PET scan

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Julia sells St,John's wort in her health food store.Her customers purchase this item in order to relieve

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Molly smells chocolate chip cookies baking in the oven and is immediately reminded of her grandmother's house.Her perception of smell and its association to her grandmother's house are processed in the

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