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Author Question: The blood-brain barrier: a. Is a valve-like structure that prevents the peripheral blood from ... (Read 139 times)

Deast7027

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on: Jun 22, 2018
The blood-brain barrier:
 
  a. Is a valve-like structure that prevents the peripheral blood from mixing with the cerebrospinal fluid
  b. Is formed by pores in the blood vessel walls that control which molecules can pass through
  c. Does not allow lipid soluble drugs to enter the brain
  d. Requires special transporters to move amino acids and vitamins into the brain

Question 2

Schacter and Singer believed that the physiological arousal associated with an emotion:
 
  a. Determines what the particular emotion is
  b. Is irrelevant to the cognitive assessment of the situation
  c. Contributes only to the emotion's intensity
  d. Is only important in strong negative emotions like fear and anger


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aadams68

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Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

C


Deast7027

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Reply 2 on: Jun 22, 2018
Excellent

debra928

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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