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.
Frequently Asked Questions (FAQs) for Businesses - Worker Classification Protection. 1  A description of the employer's business. 2  or a contract between the employer and the independent contractor or exempt person; 3  Forms signed by the independent contractor of exempt person acknowledging that they received notice of their classification; and.