PayPal balance: If someone sent you money through PayPal or youâve sold something on eBay, you have a balance in your PayPal account. This balance is first applied to any purchases youâve made. Then, when your account has no balance, you can choose to pay by credit card.
dental ledge. 1. a band of ectodermal cells growing from the epithelium of the embryonic jaws into the underlying mesenchyme; local buds from the ledge give rise to the primordia of the enamel organs of the teeth.
The archwire fits into a slot in the bracket. Brackets may be attached directly to each tooth or to a band. Buccal Tube A type of metal bracket that is rectangular and shaped like a tube. A buccal tube is usually bonded directly to your tooth, but can also be welded to a band which is then cemented to your tooth. Button A metal or ceramic part similar to a bracket, but is circular and has no slot.