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.
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 rottin â¦ g leaves and other organic  material.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.