a letter to a scientist or medical doctor from 1890 describing:1

Biology Nov 19, 2020

a letter to a scientist or medical doctor from 1890 describing:1.How scientific research has determined that most synapses are chemical instead of electrical?

2.Implications neurotransmitters with a specific example of the way in which dysregulation in neurotransmitter transmission is associated with a neurological or psychiatric disorder. Describe one disorder and how it has been related to too little or too much of a particular neurotransmitter?