For other uses, see Atrium. The atrium (plural: atria) is a blood collection chamber of the heart. It was previously called the auricle, and that term is still used to describe this chamber in, for example, the Mollusca, but in humans that name is now used for an appendage of the atrium.
1 Adult children whose eligible parents have or had a USAA auto or property insurance product.*. 2  Widows and widowers of USAA members who have or had a USAA auto or property insurance policy. * Children must be 18 years or older to be eligible for USAA membership and purchase products in their own name.
Owner, Best Health And Car Insurance Rates - Instant Online Quotes, US. Typically, if you are eligible for Medicare (or age 65), you can not purchase conventional health insurance. Although there may be some exceptions, Medicare is designed to cover consumers that have reached that age. Of course, young persons can easily obtain coverage, and rates are often lower because of the reduced risk.