1) Cytoarchitectonics 
Cytoarchitecture (Greek κύτος= `cell` + αρχιτεκτονική= `architecture`), also known as cytoarchitectonics, is the study of the cellular composition of the body`s tissues under the microscope. Applied particularly to the study of the central nervous system, cytoarchitectonics is one of the ways to parse the brain, by obtaining...
The specific arrangement of cells in tissue, often used to refer to the arrangement of nerve cells in the brain (cerebral cortex). ... (27 Sep 1997) ... 
Type: Term Pronunciation: sī′tō-ar′ki-tek′chŭr Definitions: 1. The arrangement of cells in a tissue; e.g., the arrangement of nerve cell bodies in the brain, especially the cerebral cortex. Synonyms: architectonics, cytoarchitectonics
[n] - the cellular composition of a bodily structure
cytoarchitectonics noun the cellular composition of a bodily structure