Hebrews 5:12 (Go to this verse :: Verse pop-up). In context, God tells us one of the purposes of His revelation to mankind. The writer of Hebrews scolds his audience for being dull of hearing (verse 11).
Prostaglandins are found in most tissues and organs. They are produced by almost all nucleated cells. They are autocrine and paracrine lipid mediators that act upon platelets, endothelium, uterine and mast cells. They are synthesized in the cell from the essential fatty acids (EFAs).
Conversion of the fatty acids to various prostaglandins is effected via an enzyme complex termed prostaglandin synthetase or cyclooxygenase, which is released from the cell membrane. There are many steps involved in conversion of the fatty acids to prostaglandins.Prostaglandins are not only synthesized when tissues are injured, but are ubiquitous throughout the body. They are not stored but are synthesized upon need.hey rapidly diffuse to other sites or are rapidly metabolized. Most prostaglandins are so rapidly metabolized, they do not reach the systemic circulation for redistribution. Migrating cells, especially phagocytes (cells which ingest; engulf), are directly involved with pain response.