An intervertebral disc, which separates joining vertebrae, is fastened to the roughened upper and lower surfaces of the drum-shaped bodies of the vertebrae.lick to read more below. An intervertebral disc, which separates joining vertebrae, is fastened to the roughened upper and lower surfaces of the drum-shaped bodies of the vertebrae. A typical vertebra has a drum-shaped body (centrum) that forms a thick, anterior portion of the bone.
FAQ [(fak)] An abbreviation for frequently asked question. A list that provides answers to common questions asked by visitors to a Web site.
The FAQs provides guidance to the aging network. 1  Frequently Asked Questions (FAQs) 2  Below is a list of frequently asked questions (FAQs) listed alphabetically by topic to assist the Aging Network with implementation of the 2006 Amendments to the Older Americans Act (OAA).