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Kathryn Boyde
Mind Map by , created more than 1 year ago

A mind map for chapter 3

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Kathryn Boyde
Created by Kathryn Boyde over 8 years ago
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Chapter 3NeuronsAxonsDendritesSomaMyelin SheathTerminal ButtonsSynapseBrain and BehaviourMidbrainNeurotransmittersForebrainCerebrumHypotahalamusThalamusHindbrainCerebellumPonsMedullaNervous SystemSomaticSymatheticParasympatheticCentralPeripheralAutomatic ANSBrain Research MethodsEEG ElectroencephalographyCT ScansEBS Electronic Brain SimulationMRIfMRIPET Position Emission TomographyThe spinal cord and te brain.All nerves outside of the brain and spine.Fight of flightDeliberate movementAutomatic movementsThe Neurons body Contains the Nucleus and the NucleousBranching structures that receive signalsFibres that carry signals away from the cellInsulating materalKnobs on the end of Axons that release NeurotransmittersChemical SignalsNeuron PotentialsResting PotentialAction PotentialAll-or-none LawA Neuron either fires or does not fireAbsolute Refractory PeriodA waiting period between Action PeriodsA gap where information is transmitted from one Neuron to the otherElectrodes are attached to the scalp and used to watch NeuronsDirect electrical simulation of the brainDone on people who where already getting brain surgeryA combination of several X-Rays of the brainA scan taken using a strong magnetic fieldA MRI that shows FunctionConnects the brain and the spinal cordConnects the brain and the CerebellumOrganizes sensory information and helps coordinate movementIntegrating vision and hearing, also releases dopamine and is responsible for motor control and bodytemperatureMost sensory info must pas through here to get to the cerebral cortexRegulates biological needsHippocampusAmygdalaMemory and ANSEmotions, Survival and memoryCerebral CortexCerebral HemisperesCorpus CallosumFrontal LobeParietal LobeOccipital LobeTemporal LobeCarries out the higher mental processesTouch and some language processingHearing and most language processingVisual ProcessingCommunication between the two HemispheresLeft HemispereRight HemispereLanguage and logical processesSpatial PerceptionControls the right side of the bodyControls the left side of the bodyDouble click this nodeto edit the textClick and drag this buttonto create a new node