is 202.40 KB, has a resolution of 1100x830 pixels and was uploaded on June 20, 2023 @ 10:48 am by user: elislff. It is filed under the tags: serotonin, central nervous system, 5ht receptor, tryptophan, neuron. Click the blue button at the top to freely download: Serotonin Neurotransmitter Chemistry Tryptophan Serotonergic png.