Author Question: Adenosine receptors are blocked by ________, which in turn promotes ________. a. ethanol; ... (Read 54 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
Adenosine receptors are blocked by ________, which in turn promotes ________.
 
  a. ethanol; euphoria
  b. caffeine; wakefulness
  c. nicotine; sleepiness
  d. caffeine; sleepiness
  e. glutamate; learning and memory

Question 2

The increased arousal and sleeplessness produced by amphetamine is related to the release of
 
  a. norepinephrine.
  b. serotonin.
  c. acetylcholine.
  d. dopamine.
  e. GABA.



anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

Answer: b. caffeine; wakefulness

Answer to Question 2

Answer: a. norepinephrine.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

For a complete list of videos, visit our video library