on a gray surface are pills and a red wooden block with the inscription - ssri

ssri medicine pills capsules block text antidepressant serotonin concept neurotransmitter health dopamine word inhibitors selective reuptake drug anxiety selectivity norepinephrine reabsorption business presynaptic monoamine affinity postsynaptic extracellular learn abbreviation increase transporter use synaptic weak medical cell treatment phrase teaching mechanism hand education disorder term depressive acronym definition level