Learn all about Retrolisthesis, the back pain which is due to the displacement of vertebrae of the spine, its symptoms, causes and treatments used to get rid of it. Retrolisthesis is relatively rare but when present is associated with increased back pain.
One of the best-known chemical mediators released from cells during inflammation is histamine, which triggers vasodilation and increases vascular permeability. Stored in granules of circulating basophils and mast cells, histamine is released immediately when these cells are injured.
Fig 2 : This is diagram of an anaphylactic reaction (allergic type of inflammation). Here we can see the release of Histamine from mast cell. Fig 3 : following is a diagram of a basophil. Here we can see the granules which store histamine to release during inflammation.