Multiple Choice
Which statement regarding 5-HT3 receptors is false?
A) Some of them are located on peripheral terminals of the vagus nerve.
B) Activation of these receptors inhibits the vomiting center in the brainstem.
C) Drugs that block this receptor subtype are used to treat nausea in cancer chemotherapy patients.
D) Ondansetron, granisetron, and palonosetron are all 5-HT3 receptor antagonists.
Correct Answer:

Verified
Correct Answer:
Verified
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