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Cards in this deck (18)
- 1EPSPExcititory, 2nd Nerurtransmitter casues it, Glutamate opens Na+ channels, more positive
- 2IPSPNT causes IPSP, GABA opens K+ ( more neg)
- 3Temperoal SummationNeuron has action potential because it is respectably stimulated from one neuron
- 4Sparial summationAction potential from different neurons
- 5GABA is a NT that opens sodoum channels(hyperpolarization, more negative),A quantal release of GABA from the presynaptic terminal reuslts inIPSP
- 6Summation of EPSP from quantal release of one nueron of multiple axons onto oneSpatial summation
- 7Stimulation of EPSP from quanta release of one axon describesTemporal Summation
- 8EPSP is triggered by glutamate and is the result of what ion?Sodium
- 9IPSP is triggered by GABA, is a result of what ion?Potassium
- 10Presynaptic NT are taken up inot vesicles so that:They are stored, protected form MAO, regulated fro quantal release, and released properly
- 11Parasympatheticdialtion of pupils, low heart rate, salavation, lungs contract, digention, erection, tears
- 12SympatheticContracted pupils, hihg heart rate, lungs expand, Smooth mosucles of the Gi tract slow, ejacualtion,adrenaline from liver
- 13LigandNT, drugs, and the activation receptors
- 14What part of an action potential invloves a ligand gated ion channelThe initial depolarization towards threshhold
- 15Voltage Gated ion channels in Action PotnetialThreshhold, and the falling phase
- 16Ionotropic NT?Glutamate whihc activated Sodium
- 17Which is not a charcteristic of a metabotropic receptorNa+permeable, b/c it is not permable to ions
- 18Meabotropic receptor charcteristcsG coupled, activated by NT, activated by second messengers, post synaptic
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- college Bio 36 Flashcards on Review, created by maxytrejo1 on 31/10/2013.
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