noun
prefrontal cortex
Anatomical term for the front part of the frontal lobe, involved in executive functions.
前頭前野は意思決定に関与している。
The prefrontal cortex is involved in decision-making.
前頭葉 is the frontal lobe, a larger region that contains the prefrontal cortex (前頭前野).
Compound of 前頭 (frontal) + 前 (front) + 野 (field/area), a direct translation of the anatomical term 'prefrontal cortex'.