Periapical tooth abscess. Periapical tooth abscess Bacteria can enter the innermost part of the tooth through either a deep cavity or a chip or crack in your tooth. The resulting infection and inflammation can cause an abscess at the tip of the root.
Quick Answer. Wooly bear caterpillars eat clover, grasses, dandelions and weeds. As a generalist species, the wooly bear caterpillar feeds on a variety of forbs and herbs, but it does not typically harm vegetables or ornamental plants. Continue Reading.
Ringworm in sheep, along with other animals, is caused by two genera of fungi. These two fungi are Trichophyton and Microsporum, which a lot of times obligate parasites of the wool, hair and skin. Ringworm is very contagious from animal to animal, especially in dense population conditions.