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.
A dental bridge is permanently fixed in place to span a gap created by at least one missing tooth. Most involve three to four teeth -- one or two false teeth to fill the gap, plus either crowns or metal wings that attach the false teeth to the anchor teeth (also called abutment teeth) on either side of the gap. had a 3-unit bridge put in 30 years ago. One of the teeth under the bridge got decayed and I had to have it pulled this month. I now have 2 missing teeth and must decide on getting another bridge and gridding down another tooth or two implants.