Which one of the following does not act as a neurotransmitter?
Cortisone
Neurotransmitters are chemicals that are used to relay, amplify and modulate electrical signals between a neuron and another cell. Substances that act as neurotransmitters can be categorized into three major groups
Cortisone is a steroid hormone that suppresses the immune system, thus reducing inflammation, pain and swelling at the site of the injury.