Endorphins and enkephalins have the same physiological effect on ...

[strangeaffliction]

Endorphins and enkephalins have the same physiological effect on the body as opioids in that they produce
 
  A) heightened arousal and pain relief.
   B) disorientation and sedation.
   C) pain relief and sedation.
   D) euphoria and heightened arousal.

Question 2

Codeine, morphine, and heroin produce pain relief and a sense of euphoria. They mimic the effects of the body's natural opioids, which include
 
  A) endorphins and enkephalins.
   B) oxycodone and oxycontin.
   C) dopamine and ketamine.
   D) norepinephrine and epinephrine.

[ngr69]

Answer to Question 1

C

Answer to Question 2

A

[strangeaffliction]

Excellent

[komodo7]

Gracias!