Three medical professionals standing in a hospital corridor. They are all wearing white lab coats and stethoscopes around their necks. The man on the left is an older man with white hair wearing a green scrub suit and a stethoscope around his neck. The woman in the middle is a middle-aged woman with dark hair and a black blazer. She is holding a clipboard and appears to be engaged in a conversation with the two men on either side of her. The background shows a door and a sign on the wall. The overall mood of the image is serious and professional.
 
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                                                                                                            Date 2010 Collection 
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                        ![This is a diagram explaining how the Pathways of pain work. NMDA-mediated signaling (1) Disinhibition (2) and Microglia activation (3) are all discussed as well as how Touch and Pain are processed by the Brain. It was created by A. Bassbaum [et al.] in 2009 for Cell then used by Teva Pharmaceuticals at a later date.](https://oida-resources-images.azureedge.net/public/full/7b6ab15e-10b5-4f82-89d6-a999f519fc6e.png) 
                         
                         
                         
                         
                         
                         
                         
                        