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- 1. Multiple ChoiceWhich neurotransmitter is involved in muscle movements?AcetylcholineEndorphinsSerotoninGABA
- 2. Multiple ChoiceWhich neurotransmitter is released in to relieve pain?AcetylcholineEndorphinsSerotoninGABA
- 3. Multiple ChoiceWhich neurotransmitter is involved in the "Fight of Flight" response?AcetylcholineEndorphinsNorepinephrineSerotonin
- 4. Multiple ChoiceWhich neurotransmitter inhibits brain activity?AcetylcholineGABAEndorphinsDopamine
- 5. Multiple ChoiceSerotonin is a neurotransmitter that helps regulate:learning and memorypain and pleasuremuscle movementsmood, sleep, emotions
- 6. Multiple ChoiceToo much of this neurotransmitter can cause severe muscle spasms and even deathSerotoninEndorphinsAcetylcholineGABA
- 7. Multiple ChoiceProzac works to combat depression by keeping this neurotransmitter in the synapse longer:SerotoninAcetylcholineGABAEndorphins
- 8. Multiple ChoiceThis neurotransmitter is most often associated with motivation and pleasure/reward:AcetylcholineGABADopamineSerotonin
- 9. Multiple ChoiceWhat is a neurotransmitter?fatty covering of the axonnerve cellchemical messengergap between neurons
- 10. Multiple Choice
The junction between 2 neurons is called thedendriteaxonnode of Ranviersynapse - 11. Multiple ChoiceIf a neuron responds at all, it responds completely. This is known as thethresholdall-or-none responseneuronal poolwithdrawal reflex
- 12. Multiple ChoiceThese receive messages and conduct impulses to the Cell BodyAxonEnd BulbsDendritesMyelin Sheath
- 13. Multiple ChoiceThis is a fatty layer that prevents interference and increases the speed of impulses going down the axonDendritesNodes of RanvierMyelin SheathEnd Bulbs
- 14. Multiple ChoiceThis is the electrical charge that travels down an axon when a neuron is firingResting PotentialAction PotentialThresholdRefractory Period
- 15. Multiple ChoiceWhich brain structure is labelled by 1d?FrontalParietalTemporalOccipital
- 16. Multiple ChoiceThe part of the neuron that takes in and receives messages is called the _____dendritenucleusaxonsynapse
- 17. Multiple ChoiceNeurons that only travel from the body to the brain are called _____sensory neuronsinterneuronsmotor neurons
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