Treatment with a drug that inhibits MAO may slow down the progression of Parkinson's disease because
A) MAO may metabolize environmental chemicals into toxins that damage dopamine neurons.
B) MAO reduces the availability of dopamine in brain neurons.
C) MAO metabolizes serotonin, which in turn inhibits dopamine activity.
D) Parkinson's results from consumption of MPTP.
E) B and C are correct.
Answer: A
Rationale: Treatment with a drug that inhibits MAO may slow down the progression of Parkinson's disease because MAO may metabolize environmental chemicals into toxins that damage dopamine neurons.
You might also like to view...
Which of the following represents the greatest risk of death to teenagers; in order from least concern to most concern?
A) drug overdose, cancer, suicide B) accidents, homicide, suicide C) suicide, drug overdoses, accidents D) homicide, suicide, cancer
Susie is 4 years old and just noticed that her pet goldfish has died. According to the text, which of the following is within Susie's cognitive ability? Susie understands ____
a. that her goldfish will never come back b. that all things have to die c. that there is a reason for death d. that her goldfish lived a good life