Some neurotransmitters make it more likely that a neuron will send its message to other neurons, a process known as ________; whereas some make it less likely that a neuron will send its message, a process known as ________.

Biology · High School · Thu Feb 04 2021

Answered on

(A) Excitatory (B) Inhibitory

Excitatory. Excitatory neurotransmitters “excite” the neuron and cause it to “fire off the message,” meaning, the message continues to be passed along to the next cell. Examples of excitatory neurotransmitters include glutamate, epinephrine and norepinephrine.

Inhibitory. Inhibitory neurotransmitters block or prevent the chemical message from being passed along any farther. Gamma-aminobutyric acid (GABA), glycine and serotonin are examples of inhibitory neurotransmitters.

For example: Gamma- aminobutyric acid, Serotonin.

  • Some neurotransmitters , for example,