mandibular cartilage
(redirected from first pharyngeal arch cartilage)Also found in: Medical.
mandibular cartilage
[man′dib·yə·lər ′kärt·lij] (embryology)
The bar of cartilage supporting the mandibular arch.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.