| Noun | 1. | connective tissue - tissue of mesodermal origin consisting of e.g. collagen fibroblasts and fatty cells; supports organs and fills spaces between them and forms tendons and ligamentscutis, skin, tegument - a natural protective body covering and site of the sense of touch; "your skin is the largest organ of your body" animal tissue - the tissue in the bodies of animals areolar tissue - fibrous connective tissue with the fibers arranged in a mesh or net bone marrow, marrow - the fatty network of connective tissue that fills the cavities of bones collagen - a fibrous scleroprotein in bone and cartilage and tendon and other connective tissue; yields gelatin on boiling elastic tissue - connective tissue consisting chiefly of elastic fibers found in the dermis of the skin and in the walls of veins and arteries and in some tendons and ligaments endoneurium - delicate connective tissue around individual nerve fibers in nerve ligament - a sheet or band of tough fibrous tissue connecting bones or cartilages or supporting muscles or organs perineurium - the sheath of connective tissue that covers a bundle of nerve fibers perimysium - the sheath of connective tissue that covers a bundle of muscle fibers submucosa - the connective tissue beneath mucous membrane histiocyte - a macrophage that is found in connective tissue ground substance, intercellular substance, matrix - the body substance in which tissue cells are embedded facia, fascia - a sheet or band of fibrous connective tissue separating or binding together muscles and organs etc scar tissue - the connective tissue that forms a scar; consists of fibroblasts in new scars and collagen fibers in old scars labrocyte, mast cell, mastocyte - a large connective tissue cell that contains histamine and heparin and serotonin which are released in allergic reactions or in response to injury or inflammation granulation, granulation tissue - new connective tissue and tiny blood vessels that form on the surfaces of a wound during the healing process |