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Author Question: How do heroin and cocaine differ in the way each drug affects the brain? a. heroin taps into the ... (Read 205 times)

CBme

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on: Jul 15, 2018
How do heroin and cocaine differ in the way each drug affects the brain?
 
  a. heroin taps into the brain's communication system while cocaine interferes with the way nerve cells
  normally send, receive, and process information
  b. heroin overstimulates nerve cells while cocaine activates nerve cells
  c. heroin creates abnormal messages while cocaine amplifies messages
  d. heroin amplifies messages while heroin creates abnormal messages

Question 2

What is dopamine's most basic function?
 
  a. to tell our brain when it is time to eat
  b. to cause drug abuse
  c. to flood our pleasure circuit
  d. to carry messages between neurons


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Awesome

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Reply #1 on: Jul 15, 2018
Answer to Question 1

c

Answer to Question 2

d


CBme

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Reply #2 on: Jul 15, 2018
Correct answers!


Awesome

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Reply #3 on: Jul 15, 2018
Great! Please up vote :D


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The FDA recognizes 118 routes of administration.

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It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

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By definition, when a medication is administered intravenously, its bioavailability is 100%.

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ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

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The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

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