1. Geographical regions that are geographically remote, difficult to access, or separated from populated centers
The medical team visited zonas isoladas to provide healthcare to remote communities.
A equipe médica visitou zonas isoladas para prestar assistência à saúde em comunidades remotas.
2. Areas that are cut off or separated from others due to natural barriers, infrastructure limitations, or administrative boundaries
Zonas isoladas in the Amazon require special logistics for supply delivery.
Zonas isoladas na Amazônia exigem logística especial para entrega de suprimentos.