Function of Inhibitory Neurotransmitters

Medium Unit 2: Biological Bases Nervous System

In the nervous system, neuronal communication occurs predominantly through the action of neurotransmitters. These chemical messengers play a crucial role in transmitting signals across synapses, influencing various bodily functions and behaviors.

What is the primary function of inhibitory neurotransmitters in the nervous system?

They enhance the likelihood of an action potential firing in the postsynaptic neuron.

They reduce the likelihood of an action potential firing in the postsynaptic neuron.

They facilitate the release of excitatory neurotransmitters.

They increase synaptic cleft size to enhance signal transmission.

They act exclusively on sensory neurons.

Hint

Submitted17.5K

Correct13.5K

% Correct77%