Sore spots are areas of the body that are painful or uncomfortable. SCABS are dried blood and other bodily fluids that form a protective crust over a wound. CORNS are small, hard lumps of skin that form on the feet due to friction or pressure. BLISTERS are fluid-filled bumps that form on the skin due to friction or burns. THROATS are the area of the body at the back of the mouth where air passes through to the lungs. RAWS are areas of skin that are red, sore, and inflamed due to an infection or irritation. ACHES are dull, continuous pains that can be caused by a variety of conditions.