Inflammatory bowel disease (IBD) refers to those conditions that cause chronic irritation, redness, and swelling (inflammation) of the gastrointestinal tract. This type of inflammation is associated with a disorder in the bodyâs immune system.
Ignition Wrenches. Ignition wrenches (see Figure 2-6) are simply sets of combination wrenches in very small sizes for ignition work. You can get a set for a couple of dollars. Figure 2-6: Use ignition wrenches for ignition work.
Igniter Also known as an electric match. A device used for the electrical ignition of fireworks and pyrotechnic articles. Instantaneous Fuse Also known as Quickmatch. Black match that is encased in a loose-fitting paper or plastic sheath to make it burn extremely rapidly.