There may be some proof for even further functional variations involving medial and lateral thalamic pathways. Lesions in the ventrocaudal thalamus and somatosensory cortex deliver extended-lasting deficits from the sensory elements of pain which can be very similar to those made by lesions in the anterolateral spinal wire pathway. https://toplistar.com/story19798496/new-step-by-step-map-for-what-are-pain-receptors