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).
Prostaglandin activity is also intense but short lived, though the symptoms of the resulting inflammation continue for some time after prostaglandin release stops. Mast cells are the main source of prostaglandin synthesis and secretion. Epithelial cells (surface cells of the SKIN and mucous membranes) and platelets also produce as well as respond to prostaglandins.
Systemic mastocytosis, often termed systemic mast cell disease (SMCD), is a myeloproliferative neoplasm characterized by infiltration of clonally derived mast cells in different tissues, including bone marrow (see the image below), skin, the gastrointestinal tract, the liver, and the spleen.athophysiology. Systemic mastocytosis (systemic mast cell disease) is characterized by mast cell infiltration of extracutaneous organs. Mast cells typically infiltrate the bone marrow and consequently affect the peripheral blood and coagulation system.