https://www.khanacademy.org/science/biology/human-biology/neuron-nervous-system/a/neurotransmitters-their-receptors

Most of your synapses are chemical synapses, meaning that information is carried .... as “excitatory," making a target neuron more likely to fire an action potential. ... Whether the effect of a certain neurotransmitter is excitatory or inhibitory at a ...

https://www.albert.io/blog/ultimate-guide-neurotransmitters-ap-psychology/

Oct 7, 2016 ... Excitatory neurotransmitters send signals that stimulate the brain. .... Neurotransmitters are most likely to appear in a discussion of abnormal ...

https://en.wikipedia.org/wiki/Excitatory_synapse

An excitatory synapse is a synapse in which an action potential in a presynaptic neuron ... The excitatory neurotransmitters, the most common of which is glutamate, then migrate via diffusion to ... the postsynaptic cell will be more likely to generate an action potential and an excitatory postsynaptic potential will occur (EPSP).

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2714306/

An alteration in excitatory amino acid neurotransmitters and their derivatives may ... in migraineurs [30] suggesting glutamatergic systems are likely to be altered in ... and is usually implicated in most pain studies [47,48] including migraine [49] ...

https://antranik.org/actions-of-excitatory-and-inhibitory-neurotransmitters/

Question and reminder: Where are most of the potassium ions normally ... ALL excitatory neurotransmitters cause an opening of ligand-gated sodium ion channels. ... (IPSP) because it's going to be LESS likely to throw off an action potential.

https://socratic.org/questions/do-neurotransmitters-either-increase-or-decrease-the-likelihood-the-next-neuron-

Dec 12, 2017 ... Acetylcholine, epinephrine and glutamate are common excitatory ... Most common inhibitory neurotransmitter in human brain is gamma ...

https://www.merckmanuals.com/professional/neurologic-disorders/neurotransmission/neurotransmission

Neurotransmitters that are released bind to receptors on another neuron. Neurons that ... A neuron can simultaneously receive many impulses—excitatory and ...

https://qbi.uq.edu.au/brain-basics/brain/brain-physiology/action-potentials-and-synapses

Nov 9, 2017 ... The neurotransmitter can either help (excite) or hinder (inhibit) neuron B from ... In an intact brain, the balance of hundreds of excitatory and ...

https://www.studyblue.com/notes/note/n/chapter-11/deck/15789981

These nerve fibers most likely belong to which division of the nervous system? .... When a neurotransmitter like acetylcholine is acting in an excitatory manner ...

http://www.thebrain.mcgill.ca/flash/i/i_01/i_01_m/i_01_m_ana/i_01_m_ana.html

By far the most common types of synapses are those between an axon and a dendrite ... Acetylcholine is a very widely distributed excitatory neurotransmitter that ...