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Medical Term:

laryngotracheal groove

 

Definition: the depression in the floor of the caudal end of the primordial pharynx, continued downward on the ventral wall of the foregut; from it are developed the lower part of the larynx and the trachea, bronchi, and lungs.

Synonym(s): tracheobronchial groove

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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