You can find some proof for even more purposeful variations amongst medial and lateral thalamic pathways. Lesions in the ventrocaudal thalamus and somatosensory cortex create long-lasting deficits during the sensory aspects of pain which are very similar to Those people made by lesions on the anterolateral spinal cord pathway. https://socialicus.com/story3446626/about-what-are-pain-receptors