ScienceAugust 17, 2026

parietal

puh-RYE-uh-tul

Definition

Relating to or denoting the parietal lobe of the brain, which is the area responsible for processing sensory information like touch, temperature, and spatial awareness.

Etymology

Derived from the Latin word 'parietalis,' meaning 'of walls,' originating from 'paries' (wall). It was first used in anatomical contexts to describe bones or structures that form the walls of a body cavity.

In the news

The article uses the term to describe the parietal cortex, which the researchers contrasted with the prefrontal cortex to see how different brain regions handle sensory memory versus action plans.

Brain Circuits Adapt to Task Switching

Read the full article ↗

Mirage News

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