Nutritional Info: Seeds, pumpkin and squash seeds, whole, roasted, without salt. Note that a ~ (tilde character) next to any nutrient means that we don't have data on that item. Nutritional Data for Seeds, pumpkin and squash seeds, whole, roasted, without salt. Nutrition Facts.
The thalamus is a relay and preprocessing station for the many nerve impulses that pass through it. Impulses carrying similar messages are grouped in the thalamus, then relayed to the appropriate brain areas. The epithalamus is the most dorsal (posterior) portion of the diencephalon.
Pain messages travel along the peripheral nervous system until they reach the spinal cord. The gate control theory proposes that there are gates on the bundle of nerve fibers in the spinal cord between the peripheral nerves and the brain.These spinal nerve gates control the flow of pain messages from the peripheral nerves to the brain.ain messages may also be directed along a variety of pathways in the brain. 1  For instance, a fast pain message (A-delta fiber) is relayed by the spinal cord to specific locations in the brain, namely the thalamus and cerebral cortex.