Neurons and Neurotransmitters
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Questions and Answers

Which part of the brain controls fear and aggression?

  • Thalamus
  • Hypothalamus
  • Hippocampus
  • Amygdala (correct)

What is the purpose of a neuron?

  • To convert electrical impulses to chemical
  • To generate action potential
  • To communicate (correct)
  • To send impulses across the synapse

What is the relay station for sensory information in the brain?

  • Amygdala
  • Thalamus (correct)
  • Hypothalamus
  • Hippocampus

What determines the strength of association between variables?

<p>The characteristics that can change/vary (A)</p> Signup and view all the answers

What is the role of the central nervous system (CNS)?

<p>To make important decisions (B)</p> Signup and view all the answers

Which part of the brain is responsible for temperature homeostasis and the fight or flight response?

<p>Hypothalamus (A)</p> Signup and view all the answers

What is the function of neurotransmitters in the brain?

<p>To send impulses across the synapse (C)</p> Signup and view all the answers

What part of the brain is responsible for learning and memory?

<p>Hippocampus (D)</p> Signup and view all the answers

Which system in the body is responsible for making important decisions?

<p>Central Nervous System (CNS) (B)</p> Signup and view all the answers

What happens to Phineas Gage's personality after his brain injury?

<p>He became more fearful and aggressive (B)</p> Signup and view all the answers

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