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.
Wyo. Stat. Â§ 26-19-302 states that if child is unmarried and a full-time student, they can remain on parent's insurance up to age 23 if parent is covered by small group policy. Coverage Beyond the Federal ACA | 2016 update