Disc protrusion, commonly known as a âslippedâ disc, is a degenerative spine condition that occurs when one of the discs between the vertebrae decays and causes the discâs gel-like inner material to collect on one side or in a specific location within the disc.
ETIC: Education and Training Integration Directorate (Washington, DC) ETIC: Enterprise Turnaround Initiative Corporation of Japan (est. 2009) ETIC: Estimated Time for Completion (US DoD)
An echoic is a verbal operant which occurs in response to the verbal behavior of another person (or to a textual prompt such as a written model). It is the point-to-point (i.e. word for word) imitation of the model.The ability to imitate is necessary for the acquisition of many skills including language.n echoic is a verbal operant which occurs in response to the verbal behavior of another person (or to a textual prompt such as a written model). It is the point-to-point (i.e. word for word) imitation of the model.