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.
They don't actually eat dirt, as many people believe. You may not believe this but if you hold a worm if drops a liquid that is powerful enough to possibly kill you. In Detail. Earthworms tunnel through the ground by swallowing dirt and passing it through their bodies.In that dirt, the worm gets nutrients from decomposing vegetation, like rotting leaves and other organic material.The worms digestion of this material as it passes through helps break down the leaves and organic material further, helping soil to become fertile (nutritious for plants).orms are really cool. Then as  the earthworm has digested the dirt and taken the nutrients out of  the dirt it poops out the dirt making new dirt that is fertilized  and is ready to be dirt. + 40 others found this useful. Tiffany Strickland.