Questions, that might seem a bit stupid ...

[Liar42]

(continued:)

 recurrent
 
 collaterals
 
 transverse 
 
 nominal lamella
 
 ramifications
 (cells send collaterals (...) and also have quite extensive longitudinal
ramifications)
 
 (organization is more) contentious
 
 (chemical) gradient
 
 mesial (cingulate cortex)
 
 amalgamated

ICSS