A diagram that shows the pathways of pain. It is divided into two sections. The top section is titled "Pathways of Pain" and has a title that reads "Click to add text". Below the title there is a description of the pathway. The diagram shows the different types of pain that can occur in the brain. The first section is labeled "Brain Touch" and shows a neuron with a red arrow pointing towards it. The second section is labelled "NMDMA-mediated signaling". The neuron is represented by a blue circle with a white arrow pointing to it indicating that it is a neuron. The red arrow is pointing towards the neuron indicating the direction of the signal. The diagram also shows a purple circle with the words "Brain Pain" written on it representing the signal that signals the brain's pain. At the bottom of the diagram there are two bullet points that explain the pathway and how it can be used to treat it. These bullet points explain that the neuron can be affected by a variety of factors such as inflammation pain and inflammation.

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