In what way are mescaline and LSD alike?
a) Both stimulate serotonin receptors
b) Both hallucinogens chemically resemble serotonin.
c) Both stimulate norepinephrine receptors.
d) Both hallucinogens chemically resemble dopamine.
Question 2
Trace the history of tobacco cultivation and use in America.
What role did tobacco play in the American Revolution? Describe the social and economic factors which influenced the popularity of chewing, snuff, cigarettes, and cigars at various times in history.
What will be an ideal response?
Types of opioid receptors.
The chemical structure of mescaline, derived from the peyote cactus.
SSRIs block the reuptake of serotonin into nerve terminals, resulting in increased serotonin levels.
Steroid hormone receptors
Enlarged aspect of olfactory receptors
Classification of Sensory Receptors