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.
Wrenches form an important part of a tool-box or a tool-kit. Other than the ones that are usually found in our homes, there are a varied types of wrenches that come with a set of their uses. A few wrenches, like a fire hydrant wrench, are used for a single purpose. While the others, say a combination wrench or an adjustable wrench, can be used for various purposes. Open-ended.