👉 Non-purulent is a medical term used to describe tissues that are not infected by bacteria. These tissues are typically found in the digestive system, where they help digest food and prevent infections. Examples of non-purulent tissue include: 1. The lining of the stomach (stomach lining) 2. The mucous membranes around the mouth (mouth lining) 3. The skin of the body (skin) 4. The epithelial cells in the eyes (eyelid) Non-p