L-dopa is administered instead of dopamine to treat Parkinson's disease because __________.
A) it produces fewer side effects
B) it crosses the blood-brain barrier more easily than dopamine
C) it can metabolize better into norepinephrine
D) none of the above
Correct Answer:
Verified
Q220: Which of the following disorders has NOT
Q221: Which type of drug tolerance depends upon
Q222: The rewarding or reinforcing effects of amphetamines,cocaine,and
Q223: Activity in the nucleus accumbens is related
Q224: What is the blood-brain barrier responsible for?
A)guarding
Q226: If a drug is fat soluble,then it
Q227: Athletes can experience a "runner's high," or
Q228: Analogy: Dopamine is to craving as GABA
Q229: Heroin crosses the blood-brain barrier _ than
Q230: Which type of drug tolerance depends upon
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents