This is the 234th most frequent Italian word.
regione
"Regione" in Italian means "region" in English, referring to an area or division within a country.
In this sentence, 'regione' is used as a noun to refer to an administrative division or area in Italy, like a province or state.
La regione Toscana è famosa per i suoi paesaggi.
The Tuscany region is famous for its landscapes.
In this context, 'regione' refers to a defined area or section of something, in this case, the brain, illustrating its usage in a scientific or medical context.
Ogni regione del cervello ha una funzione specifica.
Each region of the brain has a specific function.
Here, 'regione' is used metaphorically to mean 'reason' or 'basis,' showing its figurative usage in the context of cause or justification.