The word also denotes supporting structures in the spongy substance of the bone. (2) In reference to invertebrates, the word is also used in several senses. In ascidians, the trabeculae are slender cords that unite the outer wall of the peribranchial cavity with the pharynx and provide support. In gastropods, they are folds that project into the kidneys.
Don't waste your time trying to stock up on unlimited Metro cards. Unlimited-ride MetroCards purchased at today's prices will stay valid for trips after fares rise Dec. 30 - but not for very long. The MTA has set grace periods for each type of unlimited MetroCard that range from one day to six weeks. At the end, software at subway turnstiles and bus fareboxes will reject the MetroCards as payment.
Generally, grace periods are 30 days, although this period is governed by state laws. However, insurers will stop accepting claims a few weeks after your premium is due. When you pay your premium, they unlock (claim) payments, says Matt Tassey, past chairman of the Life and Health Insurance Foundation for Education.