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)
otic. pertaining to the ear; aural. otic capsule. cartilaginous envelope which surrounds the nervous elements of the embryo's inner ear, and which subsequently ossifies. otic cup.the invagination of the otic placode, destined to form an otic vesicle and ultimately the inner ear.tic capsule. cartilaginous envelope which surrounds the nervous elements of the embryo's inner ear, and which subsequently ossifies. otic cup. the invagination of the otic placode, destined to form an otic vesicle and ultimately the inner ear.