Which Region Has Been Implicated in Attention

question 15

Multiple Choice

Which region has been implicated in attention?

• A) Occipital cortex
• B) Cingulate cortex
• C) Frontal cortex
• D) Primary motor cortex

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Definitions:

Meissner Corpuscles

Touch receptors located in the upper dermis, primarily responsible for sensitivity to light touch.

Pacinian Corpuscles

Sensory receptors in the skin sensitive to pressure and vibration, helping organisms perceive touch and pressure changes.

Ruffini Endings

Sensory receptors in the skin that detect stretch, pressure, and heat, contributing to the sense of touch.

Root Hair Plexus

A network of root hair cells that increases a plant's surface area for water and nutrient absorption from the soil.