Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
The brain is the command center of the central nervous system, responsible for controlling our thoughts, emotions, movements, and bodily functions. It consists of different regions that specialize in various functions.