Anatomy & Histology · single question
Where is ELASTIN found within the TMJ?
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Correct answer: A. Bilaminar zone (retrodiscal tissue)
ELASTIN is in the BILAMINAR ZONE (posterior attachment/retrodiscal tissue) — specifically superior stratum, allowing disc to return posteriorly during closing after forward translation. Articular disc = fibrocartilage (type I collagen).
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