All of the following are true about cocaine except:
a. It was used as a general anesthetic
b. The coca leaf that provides the cocaine has been used for centuries
c. It was once an ingredient in Coca-Cola
d. At one time it could be purchased as an over-the-counter medication
Question 2
An IPSP will occur if:
A) Sodium channels open
B) Potassium channels open
C) Calcium channels open
D) Iodine channels open