Physiology Ablation of the “somatosensory area I” of the cerebral cortex leads to A Total loss of pain sensation B Total loss of touch sensation C Loss of tactile localization but not of two point discrimination D Loss of tactile localization and two point discrimination 💡 Explanation Ablation of the "somatosensory area I" of the cerebral cortex leads to ✓ Correct Answer: D. Loss of tactile localization and two point discrimination