Dendrites are branching extensions ofneuronsAn axon isthe extension of a neuron that carries messages away from the cell body ONPSYCH 140 CHAP 2 SPECIFICALLY FOR YOUFOR ONLY$13. 90/PAGEOrder NowThe speed at which a neural impulse travels is increased when the axon is in case byMyelin sheathA synapse isJunction between a standing near on and receiving neuronThe chemical messengers released into the spatial junctions between neurons are calledNeurotransmittersThe two major divisions of the nervous system are the central and the _____ nervous systemPeripheralWhich brain structure receives information from all the senses except smellThalamusWhich baseball side structure at the rear of the brain stem cells many functions including helping you to judge time and to discriminate sounds and texturesCerebellumThe cerebral cortex is the covering layer of theCerebrumThe corpus callosum is a wide band of axon fibers thatTransmits information between the cerebral hemispheresIn a clinical trial of brain computer interface with paralyzed humans, a 25 year old man constructed shapes on a computer screen by activating neurons in hisMotor cortexthe brain structure that provides a major link between the nervous system and endocrine system is theHypothalamusThe ancient Greek philosopher Plato located in the mind in theHeadIncreasing excitatory signals above the threshold for neural activation will not affect the intensity of an action potential. This indicates that a neuron’s reaction isAn all or none responseThe auditory hallucinations experienced by people with schizophrenia are most closely linked with the activation of areas in theirTemporal lobesThe neural Center in the limbic system that process is explicit memories for storage is called theHippocampusDengeration of the myelin sheath results inMultiple sclerosisThe ability to simultaneously copy different figures with the right and left hand is most characteristic of whose ______ has been cutCorpus CallosumAlong with the basal ganglia, the ______ enables nonverbal learning and skill memorycerebellumThe visual cortex is activated when blind people read Braille. This best illustratesplasticityThe release of cortisol into the bloodstream is most likely toincrease blood sugarSchizophrenia is most closely linked with an oversupply of the neurotransmitterdopamineThanks to the release of carbon isotopes in nuclear weapons tests, researchers have been able to detect the process of neurogenesis in thehippocampusMagnetic resonance imaging uses magnetic fields and ______ to produce computer generated images of soft tissueradio wavesDuring open brain surgery, Adams left ankle twist whenever the surgeon electrically stimulated a specific area within AdamsRight frontal lobeMathematical compute a shin by a computer are faster than you quickest mathematical computations because the top speed of neural impulses about ______ times slower than the speed of electricity in a computer3 millionPeoples failure to recognize themselves in a mirror is most likely to be associated with damage to theRight cerebral hemisphereYou come home one night to find a burglar in your house. Your heart starts racing and you begin to perspire. These physical reactions are triggered by theSympathetic nervous systemThe release of of epinephrine into the bloodstream is most likely toincrease blood sugarJose is just played along bruising football game but feels little fatigue or discomfort. His lack of pain is most likely caused by the release ofEndorphinsIf a professor accused you of cheating on a test your adrenal glands would probably release ______ into your bloodstreamEpinephrineAaron consistently exhibits a knee-jerk response without having any sensations of the taps on his knees. Aarons experience is most indicative ofA severed spinal cordTo detect mr. Ziegler’s loss of brain tissue from a degenerative disease, his positions are most likely to request that he receive a(n)MRI scanYou feel the pain of a sprained ankle when ______ relays messages from your ankle to your central nervous systemSensory neuronsThe part of your peripheral nervous system that controls the movements of your mouth and jaw that you eat is called theSomatic nervous systemIn a tragic diving accident Andrew damaged his spinal cord. As a result his legs were paralyzed. Andrews injury was located in hisCentral nervous systemDemonstrate that brain stimulation can make a rat violently aggressive, a neuroscientist should electrically stimulate the rat’sAmygdalaJason lost his sense of taste due to a tumor that cause damage to a structure located on top of his brain stem. This structure is known as thethalamusWhich part of your brain is essential for receiving information that you are moving your legsSomatosensory cortexDr. Wolski conducts research on the potential relationship between neurotransmitter deficiencies and mood states. Dr. Wolski’s research focus is most characteristic ofThe biological perspective
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