Excitatory neurotransmitters activate the depolarization of the postsynaptic membrane by the entry of cations (Na⁺).
What are excitatory neurotransmitters?
Excitatory neurotransmitters can be defined as chemical messengers that trigger the action potential in the brain.
These neurotransmitters include messengers such as serotonin, glutamate and norepinephrine.
In conclusion, excitatory neurotransmitters activate the depolarization of the postsynaptic membrane by the entry of cations (Na⁺).
Learn more about excitatory neurotransmitters here:
https://brainly.com/question/7375099
#SPJ12
