Synonyms for technology. noun electronics, science. 1  machinery star. 2  mechanics star. 3  automation star. 4  computers star. 5  robotics star. 6  telecommunications star. 7  mechanization star. 8  applied science star.ynonyms for technology. noun electronics, science. 1  machinery star. 2  mechanics star. 3  automation star. 4  computers star. 5  robotics star. 6  telecommunications star. 7  mechanization star. 8  applied science star.
Histamine is secreted by basophils and mast cells as part of a local immune response to the presence of invading bodies. The basophils and mast cells are found in nearby connective tissue.This histamine release causes capillaries to become more permeable to white blood cells and other proteins, which proceed to target and attack foreign bodies in the affected tissue. Aside from humans, histamine is found in virtually all animals.y Dr Ananya Mandal, MD. Histamine is an amine that is produced as part of a local immune response to cause inflammation.
Histamine: A substance that plays a major role in many allergic reactions, dilating blood vessels and making the vessel walls abnormally permeable.Histamine is part of the body's natural allergic response to substances such as pollens.Antihistamines work by preventing the release of histamine from certain cells (mast cells) thereby blocking the allergic reaction.istamine is part of the body's natural allergic response to substances such as pollens. Antihistamines work by preventing the release of histamine from certain cells (mast cells) thereby blocking the allergic reaction.