Neuroactive ligands synthesized in one area of the body, released into circulation, travel to some site distant from the release site, and then produce some change in neuronal activity are called
a. neurotransducers
b. neurohormones
c. neuromodulators
d. cotransmitters
Question 2
A deficiency of acetylcholine input into the hippocampus has been implicated in which disease?
a. Alzheimer's disease, senile dementia
b. Parkinson's disease
c. schizophrenia
d. bipolar disorders