Busey Bank locations and hours in Champaign Urbana. Subscribe in a reader. Busey Bank is one of the many banks of Champaign Urbana, but the main distinction is that this is a local bank, and one of the oldest in the area.
Function. The suprahyoid muscles do not only form the floor of the mouth but play an important role in chewing, swallowing and speech. In combination with the infrahyoid muscles, they are responsible for the positioning of the hyoid bone.
The portion of a tooth that rises above the gum is the crown; the portion below is the root. The crown is covered by enamel, which is related to the epithelial tissue of the skin and is the hardest substance in the human body. The surface of the root is composed of a bonelike tissue called cementum.