Relative to neurons using other neurochemicals, serotonergic neurons

Question

Quizplus · Accepted Answer

Serotonergic neurons are surprisingly few in number compared to other types of neurons that use different neurochemicals such as dopamine or GABA. While they are present throughout the brain, their density is relatively low compared to other neurotransmitter systems. Additionally, there are multiple subtypes of serotonin receptors, indicating that serotonergic neurons do have different receptor subtypes.

Relative to Neurons Using Other Neurochemicals, Serotonergic Neurons