An abscessed tooth is an infection within a tooth that has spread to the root tip or around the root. This infection originates from the tooth's inner chamber, which is called the pulp chamber.. Contained within the pulp chamber are blood vessels and nerves, collectively called the pulp..
Earthworms prefer to eat at night, though, rather than in the day. That is why they are also called nightcrawlers. Besides adding nutrients to the soil, earthworms keep the soil healthy by tunneling. Worms do not have claws or paws to make tunnels, but they do have mouths. As they eat (and eat and eat), they create tunnels that keep the soil open and full of paths for water and air.
Commercial worm production relies on two similar types of manure worms, redworms and red wigglers. Both adapt to a variety of growing conditions. Manure worms eat organic matter in any stage of decomposition; they are the type found throughout a compost pile, eating any organic matter available. They are prolific breeders. Some gardeners raise manure worms in vermiculture bins, where organic waste is fed to them to be turned into castings for fertilizer.