FREE SCIENCE AND STUDY GAMES ABOUT

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FREE SCIENCE AND STUDY GAMES ABOUT

NEUROSCIENCE EXAM QUESTIONS

Qs and Ans Expert- Explanation

This Exam contains:

-Guarantee passing score -35 Questions and Answers -format set of multiple-choice -Expert- Explanation Question 1: Dopamine: Substances that Affect the Actions of the Neurotransmitter

Answer:

cocaine, amphetamine, methylphenidate (ritalin), alcohol Question 2: Dopamine: Excess/Undersupply

Answer:

Schizophrenia/Parkinson's Question 3: Dopamine: Excitatory or Inhibitory?

Answer:

Inhibitory

Question 4: Which drugs increase the number of impulses?

Answer:

nicotine, alcohol, opiates (increased neurotransmitter release)

Question 5: Glutamate: Excess/Undersupply

Answer:

overstimulate brain (migraines or seizures)/ N.A.Question 6: Serotonin: Excess/Undersupply

Answer:

seen in autism/depression Question 7: Substance P: Substances that Affect the Actions of the Neurotransmitter

Answer:

pain management drugs Question 8: Acetylcholine: Excitatory or Inhibitory?

Answer:

Excitatory Question 9: Substance P: Excess/Undersupply

Answer:

sleep interference, anxiety/body cannot feel pain Question 10: Norepinephrine: Excitatory or Inhibitory?

Answer:

Excitatory Question 11: Which drugs release more neurotransmitter in response to an impulse?

Answer:

nicotine (increased neurotransmitter release) Question 12: Serotonin: Function?

Answer:

affects mood, hunger, sleep, arousal

Question 13: Norepinephrine: Substances that Affect the Actions of the Neurotransmitter

Answer:

tricyclic antidepressants, beta blockers Question 14: Substance P: Function?

Answer:

Works in opposition to endorphins to regular pain Question 15: Seratonin: Substances that Affect the Actions of the Neurotransmitter

Answer:

fluxetine (prozac), hallucinogenics Question 16: Glutamate: Excitatory or Inhibitory?

Answer:

Excitatory Question 17: Acetylcholine: Excess/Undersupply

Answer:

over stimulation of muscles (spasms)/Alzheimer's Question 18: Acetylcholine: Substances that Affect the Actions of the Neurotransmitter

Answer:

nicotine, blakw widow spider venom, botulism toxin, curare, atropine Question 19: Glutamate: Function?

Answer:

involved in memory, counterpart to GABA Question 20: Acetylcholine: Function?

Answer:

muscle action (contraction in heart), learning, memory

Question 21: Endorphins: Excess/Undersupply

Answer:

on edge (fight or flight for small events)/body pain

Question 22: Which drugs block reuptake?

Answer:

cocaine, amphetamine (more neurotransmitter present in synaptic cleft) Question 23: Serotonin: Excitatory or Inhibitory?

Answer:

Inhibitory Question 24: Substance P: Excitatory or Inhibitory?

Answer:

Excitatory Question 25: Norepinephrine: Excess/Undersupply

Answer:

anxiety/depress mood Question 26: GABA: Substances that Affect the Actions of the Neurotransmitter

Answer:

barbituates, minor tranquilizers (valium), alcohol

Question 27: which drugs block receptors with another molecule?

Answer:

LSD, caffeine (no change in amount of neurotransmitter released, or neurotransmitter cannot bind to is receptor of post-synaptic neuron) Question 28: Norepinephrine: Function?

Answer:

alertness and arousal