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Author Question: Endorphins are similar in chemical structure and lock into the same receptor sites as ______. a. ... (Read 277 times)

Haya94

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on: Jun 22, 2018
Endorphins are similar in chemical structure and lock into the same receptor sites as ______.
 
  a. barbiturates c. hallucinogenics
   b. opioids d. stimulants

Question 2

Cardiovascular disease accounts for about ______ deaths in the United States.
 
  a. one in ten c. one in three
   b. one in five d. one in two


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akudia

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

B

Answer to Question 2

C


Haya94

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Reply 2 on: Jun 22, 2018
Gracias!

T4T

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Reply 3 on: Yesterday
Excellent

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