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 main structures of the mouth include: 1  Lips â two mobile and muscular structures that form the entrance to the mouth. The lips mark the transition from skin to moist mucous membrane.  The vestibule â the space between the soft tissue (lips and cheeks), and the teeth and gums.