The distribution of neurotransmitters or other physiologically active substances within the tissues of the brain and nervous system; the structure and relationships of cells and tissues considered in this respect.
Origin
1950s.
Definition of chemoarchitecture in US English:
chemoarchitecture
noun
Physiology
The distribution of neurotransmitters or other physiologically active substances within the tissues of the brain and nervous system; the structure and relationships of cells and tissues considered in this respect.